211057548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 576522240

約数和(自身を除く): 365464692

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2297, 2356, 2418, 2964, 3534, 4594, 4836, 6891, 7068, 7657, 9188, 13782, 15314, 22971, 27564, 29861, 30628, 43643, 45942, 59722, 71207, 87286, 89583, 91884, 119444, 130929, 142414, 174572, 179166, 213621, 261858, 284828, 358332, 427242, 523716, 567359, 854484, 925691, 1134718, 1352933, 1702077, 1851382, 2269436, 2705866, 2777073, 3404154, 3702764, 4058799, 5411732, 5554146, 6808308, 8117598, 11108292, 16235196, 17588129, 35176258, 52764387, 70352516, 105528774, 211057548]

約数ペア:

[(1, 211057548), (2, 105528774), (3, 70352516), (4, 52764387), (6, 35176258), (12, 17588129), (13, 16235196), (19, 11108292), (26, 8117598), (31, 6808308), (38, 5554146), (39, 5411732), (52, 4058799), (57, 3702764), (62, 3404154), (76, 2777073), (78, 2705866), (93, 2269436), (114, 1851382), (124, 1702077), (156, 1352933), (186, 1134718), (228, 925691), (247, 854484), (372, 567359), (403, 523716), (494, 427242), (589, 358332), (741, 284828), (806, 261858), (988, 213621), (1178, 179166), (1209, 174572), (1482, 142414), (1612, 130929), (1767, 119444), (2297, 91884), (2356, 89583), (2418, 87286), (2964, 71207), (3534, 59722), (4594, 45942), (4836, 43643), (6891, 30628), (7068, 29861), (7657, 27564), (9188, 22971), (13782, 15314)]