248055444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 216

約数和(自身を含む): 814773960

約数和(自身を除く): 566718516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 58, 63, 78, 84, 87, 91, 98, 116, 117, 126, 147, 156, 174, 182, 196, 203, 234, 252, 261, 273, 294, 348, 364, 373, 377, 406, 441, 468, 522, 546, 588, 609, 637, 746, 754, 812, 819, 882, 1044, 1092, 1119, 1131, 1218, 1274, 1421, 1492, 1508, 1638, 1764, 1827, 1911, 2238, 2262, 2436, 2548, 2611, 2639, 2842, 3276, 3357, 3393, 3654, 3822, 4263, 4476, 4524, 4849, 5222, 5278, 5684, 5733, 6714, 6786, 7308, 7644, 7833, 7917, 8526, 9698, 10444, 10556, 10817, 11466, 12789, 13428, 13572, 14547, 15666, 15834, 17052, 18277, 18473, 19396, 21634, 22932, 23499, 23751, 25578, 29094, 31332, 31668, 32451, 33943, 36554, 36946, 43268, 43641, 46998, 47502, 51156, 54831, 55419, 58188, 64902, 67886, 73108, 73892, 75719, 87282, 93996, 95004, 97353, 101829, 109662, 110838, 129804, 135772, 140621, 151438, 164493, 166257, 174564, 194706, 203658, 219324, 221676, 227157, 237601, 281242, 302876, 305487, 328986, 332514, 389412, 407316, 421863, 454314, 475202, 530033, 562484, 610974, 657972, 665028, 681471, 712803, 843726, 908628, 950404, 984347, 1060066, 1221948, 1265589, 1362942, 1425606, 1590099, 1687452, 1968694, 2120132, 2138409, 2531178, 2725884, 2851212, 2953041, 3180198, 3937388, 4276818, 4770297, 5062356, 5906082, 6360396, 6890429, 8553636, 8859123, 9540594, 11812164, 13780858, 17718246, 19081188, 20671287, 27561716, 35436492, 41342574, 62013861, 82685148, 124027722, 248055444]

約数ペア:

[(1, 248055444), (2, 124027722), (3, 82685148), (4, 62013861), (6, 41342574), (7, 35436492), (9, 27561716), (12, 20671287), (13, 19081188), (14, 17718246), (18, 13780858), (21, 11812164), (26, 9540594), (28, 8859123), (29, 8553636), (36, 6890429), (39, 6360396), (42, 5906082), (49, 5062356), (52, 4770297), (58, 4276818), (63, 3937388), (78, 3180198), (84, 2953041), (87, 2851212), (91, 2725884), (98, 2531178), (116, 2138409), (117, 2120132), (126, 1968694), (147, 1687452), (156, 1590099), (174, 1425606), (182, 1362942), (196, 1265589), (203, 1221948), (234, 1060066), (252, 984347), (261, 950404), (273, 908628), (294, 843726), (348, 712803), (364, 681471), (373, 665028), (377, 657972), (406, 610974), (441, 562484), (468, 530033), (522, 475202), (546, 454314), (588, 421863), (609, 407316), (637, 389412), (746, 332514), (754, 328986), (812, 305487), (819, 302876), (882, 281242), (1044, 237601), (1092, 227157), (1119, 221676), (1131, 219324), (1218, 203658), (1274, 194706), (1421, 174564), (1492, 166257), (1508, 164493), (1638, 151438), (1764, 140621), (1827, 135772), (1911, 129804), (2238, 110838), (2262, 109662), (2436, 101829), (2548, 97353), (2611, 95004), (2639, 93996), (2842, 87282), (3276, 75719), (3357, 73892), (3393, 73108), (3654, 67886), (3822, 64902), (4263, 58188), (4476, 55419), (4524, 54831), (4849, 51156), (5222, 47502), (5278, 46998), (5684, 43641), (5733, 43268), (6714, 36946), (6786, 36554), (7308, 33943), (7644, 32451), (7833, 31668), (7917, 31332), (8526, 29094), (9698, 25578), (10444, 23751), (10556, 23499), (10817, 22932), (11466, 21634), (12789, 19396), (13428, 18473), (13572, 18277), (14547, 17052), (15666, 15834)]