173210232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 499968000

約数和(自身を除く): 326757768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 228, 244, 247, 312, 366, 456, 479, 488, 494, 732, 741, 793, 958, 988, 1159, 1437, 1464, 1482, 1586, 1916, 1976, 2318, 2379, 2874, 2964, 3172, 3477, 3832, 4636, 4758, 5748, 5928, 6227, 6344, 6954, 9101, 9272, 9516, 11496, 12454, 13908, 15067, 18202, 18681, 19032, 24908, 27303, 27816, 29219, 30134, 36404, 37362, 45201, 49816, 54606, 58438, 60268, 72808, 74724, 87657, 90402, 109212, 116876, 118313, 120536, 149448, 175314, 180804, 218424, 233752, 236626, 350628, 354939, 361608, 379847, 473252, 555161, 701256, 709878, 759694, 946504, 1110322, 1139541, 1419756, 1519388, 1665483, 2220644, 2279082, 2839512, 3038776, 3330966, 4441288, 4558164, 6661932, 7217093, 9116328, 13323864, 14434186, 21651279, 28868372, 43302558, 57736744, 86605116, 173210232]

約数ペア:

[(1, 173210232), (2, 86605116), (3, 57736744), (4, 43302558), (6, 28868372), (8, 21651279), (12, 14434186), (13, 13323864), (19, 9116328), (24, 7217093), (26, 6661932), (38, 4558164), (39, 4441288), (52, 3330966), (57, 3038776), (61, 2839512), (76, 2279082), (78, 2220644), (104, 1665483), (114, 1519388), (122, 1419756), (152, 1139541), (156, 1110322), (183, 946504), (228, 759694), (244, 709878), (247, 701256), (312, 555161), (366, 473252), (456, 379847), (479, 361608), (488, 354939), (494, 350628), (732, 236626), (741, 233752), (793, 218424), (958, 180804), (988, 175314), (1159, 149448), (1437, 120536), (1464, 118313), (1482, 116876), (1586, 109212), (1916, 90402), (1976, 87657), (2318, 74724), (2379, 72808), (2874, 60268), (2964, 58438), (3172, 54606), (3477, 49816), (3832, 45201), (4636, 37362), (4758, 36404), (5748, 30134), (5928, 29219), (6227, 27816), (6344, 27303), (6954, 24908), (9101, 19032), (9272, 18681), (9516, 18202), (11496, 15067), (12454, 13908)]