186469712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 443304960

約数和(自身を除く): 256835248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 176, 208, 239, 242, 248, 286, 341, 403, 478, 484, 496, 572, 682, 806, 956, 968, 1144, 1364, 1573, 1612, 1912, 1936, 2288, 2629, 2728, 3107, 3146, 3224, 3751, 3824, 4433, 5258, 5456, 6214, 6292, 6448, 7409, 7502, 8866, 10516, 12428, 12584, 14818, 15004, 17732, 21032, 24856, 25168, 28919, 29636, 30008, 34177, 35464, 42064, 48763, 49712, 57838, 59272, 60016, 68354, 70928, 81499, 96317, 97526, 115676, 118544, 136708, 162998, 192634, 195052, 231352, 273416, 325996, 375947, 385268, 390104, 462704, 546832, 651992, 751894, 770536, 780208, 896489, 1059487, 1303984, 1503788, 1541072, 1792978, 2118974, 3007576, 3585956, 4237948, 6015152, 7171912, 8475896, 11654357, 14343824, 16951792, 23308714, 46617428, 93234856, 186469712]

約数ペア:

[(1, 186469712), (2, 93234856), (4, 46617428), (8, 23308714), (11, 16951792), (13, 14343824), (16, 11654357), (22, 8475896), (26, 7171912), (31, 6015152), (44, 4237948), (52, 3585956), (62, 3007576), (88, 2118974), (104, 1792978), (121, 1541072), (124, 1503788), (143, 1303984), (176, 1059487), (208, 896489), (239, 780208), (242, 770536), (248, 751894), (286, 651992), (341, 546832), (403, 462704), (478, 390104), (484, 385268), (496, 375947), (572, 325996), (682, 273416), (806, 231352), (956, 195052), (968, 192634), (1144, 162998), (1364, 136708), (1573, 118544), (1612, 115676), (1912, 97526), (1936, 96317), (2288, 81499), (2629, 70928), (2728, 68354), (3107, 60016), (3146, 59272), (3224, 57838), (3751, 49712), (3824, 48763), (4433, 42064), (5258, 35464), (5456, 34177), (6214, 30008), (6292, 29636), (6448, 28919), (7409, 25168), (7502, 24856), (8866, 21032), (10516, 17732), (12428, 15004), (12584, 14818)]