207852156

素因数分解:

$2^2\times 3^4\times {\mathrm{641519}}^1$

素因数の和:641535

約数の個数: 30

約数和(自身を含む): 543367440

約数和(自身を除く): 335515284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 641519, 1283038, 1924557, 2566076, 3849114, 5773671, 7698228, 11547342, 17321013, 23094684, 34642026, 51963039, 69284052, 103926078, 207852156]

約数ペア:

[(1, 207852156), (2, 103926078), (3, 69284052), (4, 51963039), (6, 34642026), (9, 23094684), (12, 17321013), (18, 11547342), (27, 7698228), (36, 5773671), (54, 3849114), (81, 2566076), (108, 1924557), (162, 1283038), (324, 641519)]