210140808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2441}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 559120320

約数和(自身を除く): 348979512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 844, 1266, 1688, 2441, 2532, 3587, 4882, 5064, 7174, 7323, 9764, 10761, 14348, 14646, 19528, 21522, 28696, 29292, 41497, 43044, 58584, 82994, 86088, 124491, 165988, 248982, 331976, 497964, 515051, 995928, 1030102, 1545153, 2060204, 3090306, 4120408, 6180612, 8755867, 12361224, 17511734, 26267601, 35023468, 52535202, 70046936, 105070404, 210140808]

約数ペア:

[(1, 210140808), (2, 105070404), (3, 70046936), (4, 52535202), (6, 35023468), (8, 26267601), (12, 17511734), (17, 12361224), (24, 8755867), (34, 6180612), (51, 4120408), (68, 3090306), (102, 2060204), (136, 1545153), (204, 1030102), (211, 995928), (408, 515051), (422, 497964), (633, 331976), (844, 248982), (1266, 165988), (1688, 124491), (2441, 86088), (2532, 82994), (3587, 58584), (4882, 43044), (5064, 41497), (7174, 29292), (7323, 28696), (9764, 21522), (10761, 19528), (14348, 14646)]