202872068

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{11743}}^1$

素因数の和:12371

約数の個数: 24

約数和(自身を含む): 406436352

約数和(自身を除く): 203564284

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4319, 8638, 11743, 17276, 23486, 46972, 82201, 164402, 328804, 7245431, 14490862, 28981724, 50718017, 101436034, 202872068]

約数ペア:

[(1, 202872068), (2, 101436034), (4, 50718017), (7, 28981724), (14, 14490862), (28, 7245431), (617, 328804), (1234, 164402), (2468, 82201), (4319, 46972), (8638, 23486), (11743, 17276)]