206474808

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{223}}^2$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 521509320

約数和(自身を除く): 315034512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 223, 346, 446, 519, 669, 692, 892, 1038, 1338, 1384, 1784, 2076, 2676, 4152, 5352, 38579, 49729, 77158, 99458, 115737, 149187, 154316, 198916, 231474, 298374, 308632, 397832, 462948, 596748, 925896, 1193496, 8603117, 17206234, 25809351, 34412468, 51618702, 68824936, 103237404, 206474808]

約数ペア:

[(1, 206474808), (2, 103237404), (3, 68824936), (4, 51618702), (6, 34412468), (8, 25809351), (12, 17206234), (24, 8603117), (173, 1193496), (223, 925896), (346, 596748), (446, 462948), (519, 397832), (669, 308632), (692, 298374), (892, 231474), (1038, 198916), (1338, 154316), (1384, 149187), (1784, 115737), (2076, 99458), (2676, 77158), (4152, 49729), (5352, 38579)]