199918348566

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1\times {\mathrm{7649}}^1$

素因数の和:9461

約数の個数: 64

約数和(自身を含む): 418008729600

約数和(自身を除く): 218090381034

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 1693, 2573, 3386, 5079, 5146, 7649, 7719, 10158, 15298, 15438, 22947, 45894, 52483, 104966, 140519, 157449, 237119, 281038, 314898, 421557, 474238, 634867, 711357, 843114, 1269734, 1422714, 1904601, 3809202, 4356089, 8712178, 12949757, 13068267, 19680877, 25899514, 26136534, 38849271, 39361754, 59042631, 77698542, 118085262, 401442467, 802884934, 1074829831, 1204327401, 2149659662, 2408654802, 3224489493, 6448978986, 33319724761, 66639449522, 99959174283, 199918348566]

約数ペア:

[(1, 199918348566), (2, 99959174283), (3, 66639449522), (6, 33319724761), (31, 6448978986), (62, 3224489493), (83, 2408654802), (93, 2149659662), (166, 1204327401), (186, 1074829831), (249, 802884934), (498, 401442467), (1693, 118085262), (2573, 77698542), (3386, 59042631), (5079, 39361754), (5146, 38849271), (7649, 26136534), (7719, 25899514), (10158, 19680877), (15298, 13068267), (15438, 12949757), (22947, 8712178), (45894, 4356089), (52483, 3809202), (104966, 1904601), (140519, 1422714), (157449, 1269734), (237119, 843114), (281038, 711357), (314898, 634867), (421557, 474238)]