173840216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3821}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 365994720

約数和(自身を除く): 192154504

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 2068, 3821, 4136, 5687, 7642, 11374, 15284, 22748, 30568, 42031, 45496, 84062, 168124, 179587, 336248, 359174, 462341, 718348, 924682, 1436696, 1849364, 1975457, 3698728, 3950914, 7901828, 15803656, 21730027, 43460054, 86920108, 173840216]

約数ペア:

[(1, 173840216), (2, 86920108), (4, 43460054), (8, 21730027), (11, 15803656), (22, 7901828), (44, 3950914), (47, 3698728), (88, 1975457), (94, 1849364), (121, 1436696), (188, 924682), (242, 718348), (376, 462341), (484, 359174), (517, 336248), (968, 179587), (1034, 168124), (2068, 84062), (3821, 45496), (4136, 42031), (5687, 30568), (7642, 22748), (11374, 15284)]