201550024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101999}}^1$

素因数の和:102037

約数の個数: 32

約数和(自身を含む): 428400000

約数和(自身を除く): 226849976

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 101999, 203998, 407996, 815992, 1325987, 1937981, 2651974, 3875962, 5303948, 7751924, 10607896, 15503848, 25193753, 50387506, 100775012, 201550024]

約数ペア:

[(1, 201550024), (2, 100775012), (4, 50387506), (8, 25193753), (13, 15503848), (19, 10607896), (26, 7751924), (38, 5303948), (52, 3875962), (76, 2651974), (104, 1937981), (152, 1325987), (247, 815992), (494, 407996), (988, 203998), (1976, 101999)]