205121214744

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6853823}}^1$

素因数の和:6853904

約数の個数: 64

約数和(自身を含む): 542822860800

約数和(自身を除く): 337701646056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 7482, 9976, 14964, 29928, 6853823, 13707646, 20561469, 27415292, 41122938, 54830584, 82245876, 164491752, 198760867, 294714389, 397521734, 589428778, 596282601, 795043468, 884143167, 1178857556, 1192565202, 1590086936, 1768286334, 2357715112, 2385130404, 3536572668, 4770260808, 7073145336, 8546717281, 17093434562, 25640151843, 34186869124, 51280303686, 68373738248, 102560607372, 205121214744]

約数ペア:

[(1, 205121214744), (2, 102560607372), (3, 68373738248), (4, 51280303686), (6, 34186869124), (8, 25640151843), (12, 17093434562), (24, 8546717281), (29, 7073145336), (43, 4770260808), (58, 3536572668), (86, 2385130404), (87, 2357715112), (116, 1768286334), (129, 1590086936), (172, 1192565202), (174, 1178857556), (232, 884143167), (258, 795043468), (344, 596282601), (348, 589428778), (516, 397521734), (696, 294714389), (1032, 198760867), (1247, 164491752), (2494, 82245876), (3741, 54830584), (4988, 41122938), (7482, 27415292), (9976, 20561469), (14964, 13707646), (29928, 6853823)]