388306614

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{1873}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 786630240

約数和(自身を除く): 398323626

約数列:

[1, 2, 3, 6, 109, 218, 317, 327, 634, 654, 951, 1873, 1902, 3746, 5619, 11238, 34553, 69106, 103659, 204157, 207318, 408314, 593741, 612471, 1187482, 1224942, 1781223, 3562446, 64717769, 129435538, 194153307, 388306614]

約数ペア:

[(1, 388306614), (2, 194153307), (3, 129435538), (6, 64717769), (109, 3562446), (218, 1781223), (317, 1224942), (327, 1187482), (634, 612471), (654, 593741), (951, 408314), (1873, 207318), (1902, 204157), (3746, 103659), (5619, 69106), (11238, 34553)]