212866088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{14071}}^1$

素因数の和:14169

約数の個数: 32

約数和(自身を含む): 418782720

約数和(自身を除く): 205916632

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 14071, 15128, 28142, 56284, 112568, 436201, 858331, 872402, 1716662, 1744804, 3433324, 3489608, 6866648, 26608261, 53216522, 106433044, 212866088]

約数ペア:

[(1, 212866088), (2, 106433044), (4, 53216522), (8, 26608261), (31, 6866648), (61, 3489608), (62, 3433324), (122, 1744804), (124, 1716662), (244, 872402), (248, 858331), (488, 436201), (1891, 112568), (3782, 56284), (7564, 28142), (14071, 15128)]