201524724

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 521862432

約数和(自身を除く): 320337708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 163, 183, 244, 326, 366, 489, 549, 563, 652, 732, 978, 1098, 1126, 1467, 1689, 1956, 2196, 2252, 2934, 3378, 5067, 5868, 6756, 9943, 10134, 19886, 20268, 29829, 34343, 39772, 59658, 68686, 89487, 91769, 103029, 119316, 137372, 178974, 183538, 206058, 275307, 309087, 357948, 367076, 412116, 550614, 618174, 825921, 1101228, 1236348, 1651842, 3303684, 5597909, 11195818, 16793727, 22391636, 33587454, 50381181, 67174908, 100762362, 201524724]

約数ペア:

[(1, 201524724), (2, 100762362), (3, 67174908), (4, 50381181), (6, 33587454), (9, 22391636), (12, 16793727), (18, 11195818), (36, 5597909), (61, 3303684), (122, 1651842), (163, 1236348), (183, 1101228), (244, 825921), (326, 618174), (366, 550614), (489, 412116), (549, 367076), (563, 357948), (652, 309087), (732, 275307), (978, 206058), (1098, 183538), (1126, 178974), (1467, 137372), (1689, 119316), (1956, 103029), (2196, 91769), (2252, 89487), (2934, 68686), (3378, 59658), (5067, 39772), (5868, 34343), (6756, 29829), (9943, 20268), (10134, 19886)]