203487396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 554795136

約数和(自身を除く): 351307740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 542, 588, 813, 1084, 1277, 1626, 1897, 2554, 3252, 3794, 3831, 5108, 5691, 7588, 7662, 8939, 11382, 13279, 15324, 17878, 22764, 26558, 26817, 35756, 39837, 53116, 53634, 62573, 79674, 107268, 125146, 159348, 187719, 250292, 346067, 375438, 692134, 750876, 1038201, 1384268, 2076402, 2422469, 4152804, 4844938, 7267407, 9689876, 14534814, 16957283, 29069628, 33914566, 50871849, 67829132, 101743698, 203487396]

約数ペア:

[(1, 203487396), (2, 101743698), (3, 67829132), (4, 50871849), (6, 33914566), (7, 29069628), (12, 16957283), (14, 14534814), (21, 9689876), (28, 7267407), (42, 4844938), (49, 4152804), (84, 2422469), (98, 2076402), (147, 1384268), (196, 1038201), (271, 750876), (294, 692134), (542, 375438), (588, 346067), (813, 250292), (1084, 187719), (1277, 159348), (1626, 125146), (1897, 107268), (2554, 79674), (3252, 62573), (3794, 53634), (3831, 53116), (5108, 39837), (5691, 35756), (7588, 26817), (7662, 26558), (8939, 22764), (11382, 17878), (13279, 15324)]