201692944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2129}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 405688320

約数和(自身を除く): 203995376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 496, 764, 1528, 2129, 3056, 4258, 5921, 8516, 11842, 17032, 23684, 34064, 47368, 65999, 94736, 131998, 263996, 406639, 527992, 813278, 1055984, 1626556, 3253112, 6506224, 12605809, 25211618, 50423236, 100846472, 201692944]

約数ペア:

[(1, 201692944), (2, 100846472), (4, 50423236), (8, 25211618), (16, 12605809), (31, 6506224), (62, 3253112), (124, 1626556), (191, 1055984), (248, 813278), (382, 527992), (496, 406639), (764, 263996), (1528, 131998), (2129, 94736), (3056, 65999), (4258, 47368), (5921, 34064), (8516, 23684), (11842, 17032)]