299699628

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 707266560

約数和(自身を除く): 407566932

約数列:

[1, 2, 3, 4, 6, 12, 191, 229, 382, 458, 571, 573, 687, 764, 916, 1142, 1146, 1374, 1713, 2284, 2292, 2748, 3426, 6852, 43739, 87478, 109061, 130759, 131217, 174956, 218122, 261518, 262434, 327183, 392277, 436244, 523036, 524868, 654366, 784554, 1308732, 1569108, 24974969, 49949938, 74924907, 99899876, 149849814, 299699628]

約数ペア:

[(1, 299699628), (2, 149849814), (3, 99899876), (4, 74924907), (6, 49949938), (12, 24974969), (191, 1569108), (229, 1308732), (382, 784554), (458, 654366), (571, 524868), (573, 523036), (687, 436244), (764, 392277), (916, 327183), (1142, 262434), (1146, 261518), (1374, 218122), (1713, 174956), (2284, 131217), (2292, 130759), (2748, 109061), (3426, 87478), (6852, 43739)]