297237724

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 658273392

約数和(自身を除く): 361035668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 476, 518, 629, 833, 1036, 1258, 1666, 1813, 2411, 2516, 3332, 3626, 4403, 4822, 7252, 8806, 9644, 16877, 17612, 30821, 33754, 40987, 61642, 67508, 81974, 89207, 118139, 123284, 163948, 178414, 236278, 286909, 356828, 472556, 573818, 624449, 1147636, 1248898, 1516519, 2008363, 2497796, 3033038, 4016726, 4371143, 6066076, 8033452, 8742286, 10615633, 17484572, 21231266, 42462532, 74309431, 148618862, 297237724]

約数ペア:

[(1, 297237724), (2, 148618862), (4, 74309431), (7, 42462532), (14, 21231266), (17, 17484572), (28, 10615633), (34, 8742286), (37, 8033452), (49, 6066076), (68, 4371143), (74, 4016726), (98, 3033038), (119, 2497796), (148, 2008363), (196, 1516519), (238, 1248898), (259, 1147636), (476, 624449), (518, 573818), (629, 472556), (833, 356828), (1036, 286909), (1258, 236278), (1666, 178414), (1813, 163948), (2411, 123284), (2516, 118139), (3332, 89207), (3626, 81974), (4403, 67508), (4822, 61642), (7252, 40987), (8806, 33754), (9644, 30821), (16877, 17612)]