172948204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{27487}}^1$

素因数の和:27526

約数の個数: 36

約数和(自身を含む): 358278592

約数和(自身を除く): 185330388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 27487, 54974, 109948, 302357, 357331, 604714, 714662, 1209428, 1429324, 3325927, 3930641, 6651854, 7861282, 13303708, 15722564, 43237051, 86474102, 172948204]

約数ペア:

[(1, 172948204), (2, 86474102), (4, 43237051), (11, 15722564), (13, 13303708), (22, 7861282), (26, 6651854), (44, 3930641), (52, 3325927), (121, 1429324), (143, 1209428), (242, 714662), (286, 604714), (484, 357331), (572, 302357), (1573, 109948), (3146, 54974), (6292, 27487)]