204197704

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7649}}^1$

素因数の和:7773

約数の個数: 32

約数和(自身を含む): 396576000

約数和(自身を除く): 192378296

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 7649, 13348, 15298, 26696, 30596, 61192, 359503, 543079, 719006, 1086158, 1438012, 2172316, 2876024, 4344632, 25524713, 51049426, 102098852, 204197704]

約数ペア:

[(1, 204197704), (2, 102098852), (4, 51049426), (8, 25524713), (47, 4344632), (71, 2876024), (94, 2172316), (142, 1438012), (188, 1086158), (284, 719006), (376, 543079), (568, 359503), (3337, 61192), (6674, 30596), (7649, 26696), (13348, 15298)]