204570256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3967}}^1$

素因数の和:4279

約数の個数: 40

約数和(自身を含む): 433972224

約数和(自身を除く): 229401968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 3223, 3967, 4688, 6446, 7934, 12892, 15868, 25784, 31736, 43637, 51568, 63472, 87274, 174548, 349096, 698192, 1162331, 2324662, 4649324, 9298648, 12785641, 18597296, 25571282, 51142564, 102285128, 204570256]

約数ペア:

[(1, 204570256), (2, 102285128), (4, 51142564), (8, 25571282), (11, 18597296), (16, 12785641), (22, 9298648), (44, 4649324), (88, 2324662), (176, 1162331), (293, 698192), (586, 349096), (1172, 174548), (2344, 87274), (3223, 63472), (3967, 51568), (4688, 43637), (6446, 31736), (7934, 25784), (12892, 15868)]