235305252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 771493632

約数和(自身を除く): 536188380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 331, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 662, 806, 819, 868, 882, 993, 1092, 1116, 1209, 1274, 1302, 1324, 1519, 1612, 1638, 1764, 1911, 1953, 1986, 2317, 2418, 2548, 2604, 2821, 2979, 3038, 3276, 3627, 3822, 3906, 3972, 4303, 4557, 4634, 4836, 5642, 5733, 5958, 6076, 6951, 7254, 7644, 7812, 8463, 8606, 9114, 9268, 10261, 11284, 11466, 11916, 12909, 13671, 13902, 14508, 16219, 16926, 17212, 18228, 19747, 20522, 20853, 22932, 25389, 25818, 27342, 27804, 30121, 30783, 32438, 33852, 38727, 39494, 41044, 41706, 48657, 50778, 51636, 54684, 59241, 60242, 61566, 64876, 71827, 77454, 78988, 83412, 90363, 92349, 97314, 101556, 118482, 120484, 123132, 133393, 143654, 145971, 154908, 177723, 180726, 184698, 194628, 210847, 215481, 236964, 266786, 271089, 287308, 291942, 355446, 361452, 369396, 400179, 421694, 430962, 502789, 533572, 542178, 583884, 632541, 646443, 710892, 800358, 843388, 861924, 933751, 1005578, 1084356, 1200537, 1265082, 1292886, 1508367, 1600716, 1867502, 1897623, 2011156, 2401074, 2530164, 2585772, 2801253, 3016734, 3735004, 3795246, 4525101, 4802148, 5602506, 6033468, 6536257, 7590492, 8403759, 9050202, 11205012, 13072514, 16807518, 18100404, 19608771, 26145028, 33615036, 39217542, 58826313, 78435084, 117652626, 235305252]

約数ペア:

[(1, 235305252), (2, 117652626), (3, 78435084), (4, 58826313), (6, 39217542), (7, 33615036), (9, 26145028), (12, 19608771), (13, 18100404), (14, 16807518), (18, 13072514), (21, 11205012), (26, 9050202), (28, 8403759), (31, 7590492), (36, 6536257), (39, 6033468), (42, 5602506), (49, 4802148), (52, 4525101), (62, 3795246), (63, 3735004), (78, 3016734), (84, 2801253), (91, 2585772), (93, 2530164), (98, 2401074), (117, 2011156), (124, 1897623), (126, 1867502), (147, 1600716), (156, 1508367), (182, 1292886), (186, 1265082), (196, 1200537), (217, 1084356), (234, 1005578), (252, 933751), (273, 861924), (279, 843388), (294, 800358), (331, 710892), (364, 646443), (372, 632541), (403, 583884), (434, 542178), (441, 533572), (468, 502789), (546, 430962), (558, 421694), (588, 400179), (637, 369396), (651, 361452), (662, 355446), (806, 291942), (819, 287308), (868, 271089), (882, 266786), (993, 236964), (1092, 215481), (1116, 210847), (1209, 194628), (1274, 184698), (1302, 180726), (1324, 177723), (1519, 154908), (1612, 145971), (1638, 143654), (1764, 133393), (1911, 123132), (1953, 120484), (1986, 118482), (2317, 101556), (2418, 97314), (2548, 92349), (2604, 90363), (2821, 83412), (2979, 78988), (3038, 77454), (3276, 71827), (3627, 64876), (3822, 61566), (3906, 60242), (3972, 59241), (4303, 54684), (4557, 51636), (4634, 50778), (4836, 48657), (5642, 41706), (5733, 41044), (5958, 39494), (6076, 38727), (6951, 33852), (7254, 32438), (7644, 30783), (7812, 30121), (8463, 27804), (8606, 27342), (9114, 25818), (9268, 25389), (10261, 22932), (11284, 20853), (11466, 20522), (11916, 19747), (12909, 18228), (13671, 17212), (13902, 16926), (14508, 16219)]