238400514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28001}}^1$

素因数の和:28063

約数の個数: 48

約数和(自身を含む): 576617184

約数和(自身を除く): 338216670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 28001, 56002, 84003, 168006, 252009, 308011, 504018, 616022, 924033, 1204043, 1848066, 2408086, 2772099, 3612129, 5544198, 7224258, 10836387, 13244473, 21672774, 26488946, 39733419, 79466838, 119200257, 238400514]

約数ペア:

[(1, 238400514), (2, 119200257), (3, 79466838), (6, 39733419), (9, 26488946), (11, 21672774), (18, 13244473), (22, 10836387), (33, 7224258), (43, 5544198), (66, 3612129), (86, 2772099), (99, 2408086), (129, 1848066), (198, 1204043), (258, 924033), (387, 616022), (473, 504018), (774, 308011), (946, 252009), (1419, 168006), (2838, 84003), (4257, 56002), (8514, 28001)]