207978366954

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{57457}}^1$

素因数の和:57855

約数の個数: 64

約数和(自身を含む): 437857539840

約数和(自身を除く): 229879172886

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 293, 426, 586, 879, 1758, 2059, 4118, 6177, 8497, 12354, 16994, 20803, 25491, 41606, 50982, 57457, 62409, 114914, 124818, 172371, 344742, 603287, 1206574, 1666253, 1809861, 3332506, 3619722, 4079447, 4998759, 8158894, 9997518, 12238341, 16834901, 24476682, 33669802, 50504703, 101009406, 118303963, 236607926, 354911889, 488212129, 709823778, 976424258, 1195277971, 1464636387, 2390555942, 2929272774, 3585833913, 7171667826, 34663061159, 69326122318, 103989183477, 207978366954]

約数ペア:

[(1, 207978366954), (2, 103989183477), (3, 69326122318), (6, 34663061159), (29, 7171667826), (58, 3585833913), (71, 2929272774), (87, 2390555942), (142, 1464636387), (174, 1195277971), (213, 976424258), (293, 709823778), (426, 488212129), (586, 354911889), (879, 236607926), (1758, 118303963), (2059, 101009406), (4118, 50504703), (6177, 33669802), (8497, 24476682), (12354, 16834901), (16994, 12238341), (20803, 9997518), (25491, 8158894), (41606, 4998759), (50982, 4079447), (57457, 3619722), (62409, 3332506), (114914, 1809861), (124818, 1666253), (172371, 1206574), (344742, 603287)]