173637268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 367678080

約数和(自身を除く): 194040812

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4973, 4988, 8729, 9946, 17458, 19892, 34811, 34916, 69622, 139244, 144217, 213839, 288434, 427678, 576868, 855356, 1009519, 1496873, 2019038, 2993746, 4038076, 5987492, 6201331, 12402662, 24805324, 43409317, 86818634, 173637268]

約数ペア:

[(1, 173637268), (2, 86818634), (4, 43409317), (7, 24805324), (14, 12402662), (28, 6201331), (29, 5987492), (43, 4038076), (58, 2993746), (86, 2019038), (116, 1496873), (172, 1009519), (203, 855356), (301, 576868), (406, 427678), (602, 288434), (812, 213839), (1204, 144217), (1247, 139244), (2494, 69622), (4973, 34916), (4988, 34811), (8729, 19892), (9946, 17458)]