245409936

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 652124928

約数和(自身を除く): 406714992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 181, 188, 282, 362, 376, 543, 564, 601, 724, 752, 1086, 1128, 1202, 1448, 1803, 2172, 2256, 2404, 2896, 3606, 4344, 4808, 7212, 8507, 8688, 9616, 14424, 17014, 25521, 28247, 28848, 34028, 51042, 56494, 68056, 84741, 102084, 108781, 112988, 136112, 169482, 204168, 217562, 225976, 326343, 338964, 408336, 435124, 451952, 652686, 677928, 870248, 1305372, 1355856, 1740496, 2610744, 5112707, 5221488, 10225414, 15338121, 20450828, 30676242, 40901656, 61352484, 81803312, 122704968, 245409936]

約数ペア:

[(1, 245409936), (2, 122704968), (3, 81803312), (4, 61352484), (6, 40901656), (8, 30676242), (12, 20450828), (16, 15338121), (24, 10225414), (47, 5221488), (48, 5112707), (94, 2610744), (141, 1740496), (181, 1355856), (188, 1305372), (282, 870248), (362, 677928), (376, 652686), (543, 451952), (564, 435124), (601, 408336), (724, 338964), (752, 326343), (1086, 225976), (1128, 217562), (1202, 204168), (1448, 169482), (1803, 136112), (2172, 112988), (2256, 108781), (2404, 102084), (2896, 84741), (3606, 68056), (4344, 56494), (4808, 51042), (7212, 34028), (8507, 28848), (8688, 28247), (9616, 25521), (14424, 17014)]