203608432

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1265

約数の個数: 40

約数和(自身を含む): 402085376

約数和(自身を除く): 198476944

約数列:

[1, 2, 4, 8, 16, 97, 127, 194, 254, 388, 508, 776, 1016, 1033, 1552, 2032, 2066, 4132, 8264, 12319, 16528, 24638, 49276, 98552, 100201, 131191, 197104, 200402, 262382, 400804, 524764, 801608, 1049528, 1603216, 2099056, 12725527, 25451054, 50902108, 101804216, 203608432]

約数ペア:

[(1, 203608432), (2, 101804216), (4, 50902108), (8, 25451054), (16, 12725527), (97, 2099056), (127, 1603216), (194, 1049528), (254, 801608), (388, 524764), (508, 400804), (776, 262382), (1016, 200402), (1033, 197104), (1552, 131191), (2032, 100201), (2066, 98552), (4132, 49276), (8264, 24638), (12319, 16528)]