279968244

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{214043}}^1$

素因数の和:214159

約数の個数: 24

約数和(自身を含む): 659255520

約数和(自身を除く): 379287276

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 214043, 428086, 642129, 856172, 1284258, 2568516, 23330687, 46661374, 69992061, 93322748, 139984122, 279968244]

約数ペア:

[(1, 279968244), (2, 139984122), (3, 93322748), (4, 69992061), (6, 46661374), (12, 23330687), (109, 2568516), (218, 1284258), (327, 856172), (436, 642129), (654, 428086), (1308, 214043)]