208767636

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 707616000

約数和(自身を除く): 498848364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 49, 53, 58, 63, 66, 77, 84, 87, 98, 99, 106, 116, 126, 132, 147, 154, 159, 174, 196, 198, 203, 212, 231, 252, 261, 294, 308, 318, 319, 343, 348, 371, 396, 406, 441, 462, 477, 522, 539, 583, 588, 609, 636, 638, 686, 693, 742, 812, 882, 924, 954, 957, 1029, 1044, 1078, 1113, 1166, 1218, 1276, 1372, 1386, 1421, 1484, 1537, 1617, 1749, 1764, 1827, 1908, 1914, 2058, 2156, 2226, 2233, 2332, 2436, 2597, 2772, 2842, 2871, 3074, 3087, 3234, 3339, 3498, 3654, 3773, 3828, 4081, 4116, 4263, 4452, 4466, 4611, 4851, 5194, 5247, 5684, 5742, 6148, 6174, 6468, 6678, 6699, 6996, 7308, 7546, 7791, 8162, 8526, 8932, 9222, 9702, 9947, 10388, 10494, 10759, 11319, 11484, 12243, 12348, 12789, 13356, 13398, 13833, 15092, 15582, 15631, 16324, 16907, 17052, 18179, 18444, 19404, 19894, 20097, 20988, 21518, 22638, 23373, 24486, 25578, 26796, 27666, 28567, 29841, 31164, 31262, 32277, 33814, 33957, 36358, 36729, 39788, 40194, 43036, 45276, 46746, 46893, 48972, 50721, 51156, 54537, 55332, 57134, 59682, 62524, 64554, 67628, 67914, 72716, 73458, 75313, 80388, 85701, 89523, 93492, 93786, 96831, 101442, 109074, 109417, 114268, 118349, 119364, 129108, 135828, 140679, 146916, 150626, 152163, 163611, 171402, 179046, 187572, 193662, 199969, 202884, 218148, 218834, 225939, 236698, 257103, 281358, 301252, 304326, 327222, 328251, 342804, 355047, 358092, 387324, 399938, 437668, 451878, 473396, 514206, 527191, 562716, 599907, 608652, 654444, 656502, 677817, 710094, 799876, 828443, 903756, 984753, 1028412, 1054382, 1065141, 1199814, 1313004, 1355634, 1420188, 1581573, 1656886, 1799721, 1969506, 2108764, 2130282, 2399628, 2485329, 2711268, 3163146, 3313772, 3599442, 3939012, 4260564, 4744719, 4970658, 5799101, 6326292, 7198884, 7455987, 9489438, 9941316, 11598202, 14911974, 17397303, 18978876, 23196404, 29823948, 34794606, 52191909, 69589212, 104383818, 208767636]

約数ペア:

[(1, 208767636), (2, 104383818), (3, 69589212), (4, 52191909), (6, 34794606), (7, 29823948), (9, 23196404), (11, 18978876), (12, 17397303), (14, 14911974), (18, 11598202), (21, 9941316), (22, 9489438), (28, 7455987), (29, 7198884), (33, 6326292), (36, 5799101), (42, 4970658), (44, 4744719), (49, 4260564), (53, 3939012), (58, 3599442), (63, 3313772), (66, 3163146), (77, 2711268), (84, 2485329), (87, 2399628), (98, 2130282), (99, 2108764), (106, 1969506), (116, 1799721), (126, 1656886), (132, 1581573), (147, 1420188), (154, 1355634), (159, 1313004), (174, 1199814), (196, 1065141), (198, 1054382), (203, 1028412), (212, 984753), (231, 903756), (252, 828443), (261, 799876), (294, 710094), (308, 677817), (318, 656502), (319, 654444), (343, 608652), (348, 599907), (371, 562716), (396, 527191), (406, 514206), (441, 473396), (462, 451878), (477, 437668), (522, 399938), (539, 387324), (583, 358092), (588, 355047), (609, 342804), (636, 328251), (638, 327222), (686, 304326), (693, 301252), (742, 281358), (812, 257103), (882, 236698), (924, 225939), (954, 218834), (957, 218148), (1029, 202884), (1044, 199969), (1078, 193662), (1113, 187572), (1166, 179046), (1218, 171402), (1276, 163611), (1372, 152163), (1386, 150626), (1421, 146916), (1484, 140679), (1537, 135828), (1617, 129108), (1749, 119364), (1764, 118349), (1827, 114268), (1908, 109417), (1914, 109074), (2058, 101442), (2156, 96831), (2226, 93786), (2233, 93492), (2332, 89523), (2436, 85701), (2597, 80388), (2772, 75313), (2842, 73458), (2871, 72716), (3074, 67914), (3087, 67628), (3234, 64554), (3339, 62524), (3498, 59682), (3654, 57134), (3773, 55332), (3828, 54537), (4081, 51156), (4116, 50721), (4263, 48972), (4452, 46893), (4466, 46746), (4611, 45276), (4851, 43036), (5194, 40194), (5247, 39788), (5684, 36729), (5742, 36358), (6148, 33957), (6174, 33814), (6468, 32277), (6678, 31262), (6699, 31164), (6996, 29841), (7308, 28567), (7546, 27666), (7791, 26796), (8162, 25578), (8526, 24486), (8932, 23373), (9222, 22638), (9702, 21518), (9947, 20988), (10388, 20097), (10494, 19894), (10759, 19404), (11319, 18444), (11484, 18179), (12243, 17052), (12348, 16907), (12789, 16324), (13356, 15631), (13398, 15582), (13833, 15092)]