268772868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6311}}^1$

素因数の和:6354

約数の個数: 108

約数和(自身を含む): 840909888

約数和(自身を除く): 572137020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 6311, 7098, 10647, 12622, 14196, 18933, 21294, 25244, 37866, 42588, 44177, 56799, 75732, 82043, 88354, 113598, 132531, 164086, 176708, 227196, 246129, 265062, 328172, 397593, 492258, 530124, 574301, 738387, 795186, 984516, 1066559, 1148602, 1476774, 1590372, 1722903, 2133118, 2297204, 2953548, 3199677, 3445806, 4266236, 5168709, 6399354, 6891612, 7465913, 9599031, 10337418, 12798708, 14931826, 19198062, 20674836, 22397739, 29863652, 38396124, 44795478, 67193217, 89590956, 134386434, 268772868]

約数ペア:

[(1, 268772868), (2, 134386434), (3, 89590956), (4, 67193217), (6, 44795478), (7, 38396124), (9, 29863652), (12, 22397739), (13, 20674836), (14, 19198062), (18, 14931826), (21, 12798708), (26, 10337418), (28, 9599031), (36, 7465913), (39, 6891612), (42, 6399354), (52, 5168709), (63, 4266236), (78, 3445806), (84, 3199677), (91, 2953548), (117, 2297204), (126, 2133118), (156, 1722903), (169, 1590372), (182, 1476774), (234, 1148602), (252, 1066559), (273, 984516), (338, 795186), (364, 738387), (468, 574301), (507, 530124), (546, 492258), (676, 397593), (819, 328172), (1014, 265062), (1092, 246129), (1183, 227196), (1521, 176708), (1638, 164086), (2028, 132531), (2366, 113598), (3042, 88354), (3276, 82043), (3549, 75732), (4732, 56799), (6084, 44177), (6311, 42588), (7098, 37866), (10647, 25244), (12622, 21294), (14196, 18933)]