260652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 725760

約数和(自身を除く): 465108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 107, 116, 174, 203, 214, 321, 348, 406, 428, 609, 642, 749, 812, 1218, 1284, 1498, 2247, 2436, 2996, 3103, 4494, 6206, 8988, 9309, 12412, 18618, 21721, 37236, 43442, 65163, 86884, 130326, 260652]

約数ペア:

[(1, 260652), (2, 130326), (3, 86884), (4, 65163), (6, 43442), (7, 37236), (12, 21721), (14, 18618), (21, 12412), (28, 9309), (29, 8988), (42, 6206), (58, 4494), (84, 3103), (87, 2996), (107, 2436), (116, 2247), (174, 1498), (203, 1284), (214, 1218), (321, 812), (348, 749), (406, 642), (428, 609)]