289806684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1420621}}^1$

素因数の和:1420645

約数の個数: 24

約数和(自身を含む): 715993488

約数和(自身を除く): 426186804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1420621, 2841242, 4261863, 5682484, 8523726, 17047452, 24150557, 48301114, 72451671, 96602228, 144903342, 289806684]

約数ペア:

[(1, 289806684), (2, 144903342), (3, 96602228), (4, 72451671), (6, 48301114), (12, 24150557), (17, 17047452), (34, 8523726), (51, 5682484), (68, 4261863), (102, 2841242), (204, 1420621)]