239173842

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{10303}}^1$

素因数の和:10434

約数の個数: 32

約数和(自身を含む): 494097408

約数和(自身を除く): 254923566

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 3869, 7738, 10303, 11607, 20606, 23214, 30909, 61818, 546059, 752119, 1092118, 1504238, 1638177, 2256357, 3276354, 4512714, 39862307, 79724614, 119586921, 239173842]

約数ペア:

[(1, 239173842), (2, 119586921), (3, 79724614), (6, 39862307), (53, 4512714), (73, 3276354), (106, 2256357), (146, 1638177), (159, 1504238), (219, 1092118), (318, 752119), (438, 546059), (3869, 61818), (7738, 30909), (10303, 23214), (11607, 20606)]