214910786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 352197120

約数和(自身を除く): 137286334

約数列:

[1, 2, 19, 31, 38, 62, 241, 482, 589, 757, 1178, 1514, 4579, 7471, 9158, 14383, 14942, 23467, 28766, 46934, 141949, 182437, 283898, 364874, 445873, 891746, 3466303, 5655547, 6932606, 11311094, 107455393, 214910786]

約数ペア:

[(1, 214910786), (2, 107455393), (19, 11311094), (31, 6932606), (38, 5655547), (62, 3466303), (241, 891746), (482, 445873), (589, 364874), (757, 283898), (1178, 182437), (1514, 141949), (4579, 46934), (7471, 28766), (9158, 23467), (14383, 14942)]