215093604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 581414400

約数和(自身を除く): 366320796

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 139, 209, 228, 278, 417, 418, 556, 617, 627, 834, 836, 1234, 1254, 1529, 1668, 1851, 2468, 2508, 2641, 3058, 3702, 4587, 5282, 6116, 6787, 7404, 7923, 9174, 10564, 11723, 13574, 15846, 18348, 20361, 23446, 27148, 29051, 31692, 35169, 40722, 46892, 58102, 70338, 81444, 85763, 87153, 116204, 128953, 140676, 171526, 174306, 257289, 257906, 343052, 348612, 386859, 514578, 515812, 773718, 943393, 1029156, 1547436, 1629497, 1886786, 2830179, 3258994, 3773572, 4888491, 5660358, 6517988, 9776982, 11320716, 17924467, 19553964, 35848934, 53773401, 71697868, 107546802, 215093604]

約数ペア:

[(1, 215093604), (2, 107546802), (3, 71697868), (4, 53773401), (6, 35848934), (11, 19553964), (12, 17924467), (19, 11320716), (22, 9776982), (33, 6517988), (38, 5660358), (44, 4888491), (57, 3773572), (66, 3258994), (76, 2830179), (114, 1886786), (132, 1629497), (139, 1547436), (209, 1029156), (228, 943393), (278, 773718), (417, 515812), (418, 514578), (556, 386859), (617, 348612), (627, 343052), (834, 257906), (836, 257289), (1234, 174306), (1254, 171526), (1529, 140676), (1668, 128953), (1851, 116204), (2468, 87153), (2508, 85763), (2641, 81444), (3058, 70338), (3702, 58102), (4587, 46892), (5282, 40722), (6116, 35169), (6787, 31692), (7404, 29051), (7923, 27148), (9174, 23446), (10564, 20361), (11723, 18348), (13574, 15846)]