207936246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{20543}}^1$

素因数の和:20796

約数の個数: 32

約数和(自身を含む): 477278208

約数和(自身を除く): 269341962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 10122, 20543, 41086, 61629, 123258, 143801, 287602, 431403, 862806, 4950863, 9901726, 14852589, 29705178, 34656041, 69312082, 103968123, 207936246]

約数ペア:

[(1, 207936246), (2, 103968123), (3, 69312082), (6, 34656041), (7, 29705178), (14, 14852589), (21, 9901726), (42, 4950863), (241, 862806), (482, 431403), (723, 287602), (1446, 143801), (1687, 123258), (3374, 61629), (5061, 41086), (10122, 20543)]