197171464

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 439603200

約数和(自身を除く): 242431736

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 317, 383, 406, 634, 766, 812, 1268, 1532, 1624, 2219, 2536, 2681, 3064, 4438, 5362, 8876, 9193, 10724, 11107, 17752, 18386, 21448, 22214, 36772, 44428, 64351, 73544, 77749, 88856, 121411, 128702, 155498, 242822, 257404, 310996, 485644, 514808, 621992, 849877, 971288, 1699754, 3399508, 3520919, 6799016, 7041838, 14083676, 24646433, 28167352, 49292866, 98585732, 197171464]

約数ペア:

[(1, 197171464), (2, 98585732), (4, 49292866), (7, 28167352), (8, 24646433), (14, 14083676), (28, 7041838), (29, 6799016), (56, 3520919), (58, 3399508), (116, 1699754), (203, 971288), (232, 849877), (317, 621992), (383, 514808), (406, 485644), (634, 310996), (766, 257404), (812, 242822), (1268, 155498), (1532, 128702), (1624, 121411), (2219, 88856), (2536, 77749), (2681, 73544), (3064, 64351), (4438, 44428), (5362, 36772), (8876, 22214), (9193, 21448), (10724, 18386), (11107, 17752)]