196650544

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 386046720

約数和(自身を除く): 189396176

約数列:

[1, 2, 4, 8, 16, 191, 229, 281, 382, 458, 562, 764, 916, 1124, 1528, 1832, 2248, 3056, 3664, 4496, 43739, 53671, 64349, 87478, 107342, 128698, 174956, 214684, 257396, 349912, 429368, 514792, 699824, 858736, 1029584, 12290659, 24581318, 49162636, 98325272, 196650544]

約数ペア:

[(1, 196650544), (2, 98325272), (4, 49162636), (8, 24581318), (16, 12290659), (191, 1029584), (229, 858736), (281, 699824), (382, 514792), (458, 429368), (562, 349912), (764, 257396), (916, 214684), (1124, 174956), (1528, 128698), (1832, 107342), (2248, 87478), (3056, 64349), (3664, 53671), (4496, 43739)]