207860340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32377}}^1$

素因数の和:32496

約数の個数: 48

約数和(自身を含む): 587466432

約数和(自身を除く): 379606092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 32377, 64754, 97131, 129508, 161885, 194262, 323770, 388524, 485655, 647540, 971310, 1942620, 3464339, 6928678, 10393017, 13857356, 17321695, 20786034, 34643390, 41572068, 51965085, 69286780, 103930170, 207860340]

約数ペア:

[(1, 207860340), (2, 103930170), (3, 69286780), (4, 51965085), (5, 41572068), (6, 34643390), (10, 20786034), (12, 17321695), (15, 13857356), (20, 10393017), (30, 6928678), (60, 3464339), (107, 1942620), (214, 971310), (321, 647540), (428, 485655), (535, 388524), (642, 323770), (1070, 194262), (1284, 161885), (1605, 129508), (2140, 97131), (3210, 64754), (6420, 32377)]