219388712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4951}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 427852800

約数和(自身を除く): 208464088

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 764, 1528, 4951, 5539, 9902, 11078, 19804, 22156, 39608, 44312, 143579, 287158, 574316, 945641, 1148632, 1891282, 3782564, 7565128, 27423589, 54847178, 109694356, 219388712]

約数ペア:

[(1, 219388712), (2, 109694356), (4, 54847178), (8, 27423589), (29, 7565128), (58, 3782564), (116, 1891282), (191, 1148632), (232, 945641), (382, 574316), (764, 287158), (1528, 143579), (4951, 44312), (5539, 39608), (9902, 22156), (11078, 19804)]