210520152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{153889}}^1$

素因数の和:153920

約数の個数: 48

約数和(自身を含む): 600171000

約数和(自身を除く): 389650848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 153889, 307778, 461667, 615556, 923334, 1231112, 1385001, 1846668, 2770002, 2923891, 3693336, 5540004, 5847782, 8771673, 11080008, 11695564, 17543346, 23391128, 26315019, 35086692, 52630038, 70173384, 105260076, 210520152]

約数ペア:

[(1, 210520152), (2, 105260076), (3, 70173384), (4, 52630038), (6, 35086692), (8, 26315019), (9, 23391128), (12, 17543346), (18, 11695564), (19, 11080008), (24, 8771673), (36, 5847782), (38, 5540004), (57, 3693336), (72, 2923891), (76, 2770002), (114, 1846668), (152, 1385001), (171, 1231112), (228, 923334), (342, 615556), (456, 461667), (684, 307778), (1368, 153889)]