218267098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{2273}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 395130240

約数和(自身を除く): 176863142

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2273, 2527, 4546, 5054, 6859, 13718, 15911, 31822, 43187, 48013, 86374, 96026, 302309, 604618, 820553, 1641106, 5743871, 11487742, 15590507, 31181014, 109133549, 218267098]

約数ペア:

[(1, 218267098), (2, 109133549), (7, 31181014), (14, 15590507), (19, 11487742), (38, 5743871), (133, 1641106), (266, 820553), (361, 604618), (722, 302309), (2273, 96026), (2527, 86374), (4546, 48013), (5054, 43187), (6859, 31822), (13718, 15911)]