213110064

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 617357312

約数和(自身を除く): 404247248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 127, 129, 144, 172, 254, 258, 271, 344, 381, 387, 508, 516, 542, 688, 762, 774, 813, 1016, 1032, 1084, 1143, 1524, 1548, 1626, 2032, 2064, 2168, 2286, 2439, 3048, 3096, 3252, 4336, 4572, 4878, 5461, 6096, 6192, 6504, 9144, 9756, 10922, 11653, 13008, 16383, 18288, 19512, 21844, 23306, 32766, 34417, 34959, 39024, 43688, 46612, 49149, 65532, 68834, 69918, 87376, 93224, 98298, 103251, 104877, 131064, 137668, 139836, 186448, 196596, 206502, 209754, 262128, 275336, 279672, 309753, 393192, 413004, 419508, 550672, 559344, 619506, 786384, 826008, 839016, 1239012, 1479931, 1652016, 1678032, 2478024, 2959862, 4439793, 4956048, 5919724, 8879586, 11839448, 13319379, 17759172, 23678896, 26638758, 35518344, 53277516, 71036688, 106555032, 213110064]

約数ペア:

[(1, 213110064), (2, 106555032), (3, 71036688), (4, 53277516), (6, 35518344), (8, 26638758), (9, 23678896), (12, 17759172), (16, 13319379), (18, 11839448), (24, 8879586), (36, 5919724), (43, 4956048), (48, 4439793), (72, 2959862), (86, 2478024), (127, 1678032), (129, 1652016), (144, 1479931), (172, 1239012), (254, 839016), (258, 826008), (271, 786384), (344, 619506), (381, 559344), (387, 550672), (508, 419508), (516, 413004), (542, 393192), (688, 309753), (762, 279672), (774, 275336), (813, 262128), (1016, 209754), (1032, 206502), (1084, 196596), (1143, 186448), (1524, 139836), (1548, 137668), (1626, 131064), (2032, 104877), (2064, 103251), (2168, 98298), (2286, 93224), (2439, 87376), (3048, 69918), (3096, 68834), (3252, 65532), (4336, 49149), (4572, 46612), (4878, 43688), (5461, 39024), (6096, 34959), (6192, 34417), (6504, 32766), (9144, 23306), (9756, 21844), (10922, 19512), (11653, 18288), (13008, 16383)]