201402604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 405070848

約数和(自身を除く): 203668244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 221, 274, 442, 548, 884, 1663, 1781, 2329, 3326, 3562, 4658, 6652, 7124, 9316, 21619, 28271, 30277, 43238, 56542, 60554, 86476, 113084, 121108, 227831, 367523, 455662, 735046, 911324, 1470092, 2961803, 3873127, 5923606, 7746254, 11847212, 15492508, 50350651, 100701302, 201402604]

約数ペア:

[(1, 201402604), (2, 100701302), (4, 50350651), (13, 15492508), (17, 11847212), (26, 7746254), (34, 5923606), (52, 3873127), (68, 2961803), (137, 1470092), (221, 911324), (274, 735046), (442, 455662), (548, 367523), (884, 227831), (1663, 121108), (1781, 113084), (2329, 86476), (3326, 60554), (3562, 56542), (4658, 43238), (6652, 30277), (7124, 28271), (9316, 21619)]