208489488

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{22741}}^1$

素因数の和:22943

約数の個数: 40

約数和(自身を含む): 541441536

約数和(自身を除く): 332952048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 22741, 45482, 68223, 90964, 136446, 181928, 272892, 363856, 545784, 1091568, 4343531, 8687062, 13030593, 17374124, 26061186, 34748248, 52122372, 69496496, 104244744, 208489488]

約数ペア:

[(1, 208489488), (2, 104244744), (3, 69496496), (4, 52122372), (6, 34748248), (8, 26061186), (12, 17374124), (16, 13030593), (24, 8687062), (48, 4343531), (191, 1091568), (382, 545784), (573, 363856), (764, 272892), (1146, 181928), (1528, 136446), (2292, 90964), (3056, 68223), (4584, 45482), (9168, 22741)]