210782968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 458498880

約数和(自身を除く): 247715912

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 47, 82, 88, 94, 113, 121, 164, 188, 226, 242, 328, 376, 451, 452, 484, 517, 902, 904, 968, 1034, 1243, 1804, 1927, 2068, 2486, 3608, 3854, 4136, 4633, 4961, 4972, 5311, 5687, 7708, 9266, 9922, 9944, 10622, 11374, 13673, 15416, 18532, 19844, 21197, 21244, 22748, 27346, 37064, 39688, 42394, 42488, 45496, 50963, 54692, 58421, 84788, 101926, 109384, 116842, 169576, 203852, 217751, 233167, 233684, 407704, 435502, 466334, 467368, 560593, 642631, 871004, 932668, 1121186, 1285262, 1742008, 1865336, 2242372, 2395261, 2570524, 4484744, 4790522, 5141048, 9581044, 19162088, 26347871, 52695742, 105391484, 210782968]

約数ペア:

[(1, 210782968), (2, 105391484), (4, 52695742), (8, 26347871), (11, 19162088), (22, 9581044), (41, 5141048), (44, 4790522), (47, 4484744), (82, 2570524), (88, 2395261), (94, 2242372), (113, 1865336), (121, 1742008), (164, 1285262), (188, 1121186), (226, 932668), (242, 871004), (328, 642631), (376, 560593), (451, 467368), (452, 466334), (484, 435502), (517, 407704), (902, 233684), (904, 233167), (968, 217751), (1034, 203852), (1243, 169576), (1804, 116842), (1927, 109384), (2068, 101926), (2486, 84788), (3608, 58421), (3854, 54692), (4136, 50963), (4633, 45496), (4961, 42488), (4972, 42394), (5311, 39688), (5687, 37064), (7708, 27346), (9266, 22748), (9922, 21244), (9944, 21197), (10622, 19844), (11374, 18532), (13673, 15416)]