202323548

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 441760032

約数和(自身を除く): 239436484

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 148, 161, 196, 259, 322, 518, 644, 851, 1036, 1127, 1213, 1702, 1813, 2254, 2426, 3404, 3626, 4508, 4852, 5957, 7252, 8491, 11914, 16982, 23828, 27899, 33964, 41699, 44881, 55798, 59437, 83398, 89762, 111596, 118874, 166796, 179524, 195293, 237748, 314167, 390586, 628334, 781172, 1032263, 1256668, 1367051, 2064526, 2199169, 2734102, 4129052, 4398338, 5468204, 7225841, 8796676, 14451682, 28903364, 50580887, 101161774, 202323548]

約数ペア:

[(1, 202323548), (2, 101161774), (4, 50580887), (7, 28903364), (14, 14451682), (23, 8796676), (28, 7225841), (37, 5468204), (46, 4398338), (49, 4129052), (74, 2734102), (92, 2199169), (98, 2064526), (148, 1367051), (161, 1256668), (196, 1032263), (259, 781172), (322, 628334), (518, 390586), (644, 314167), (851, 237748), (1036, 195293), (1127, 179524), (1213, 166796), (1702, 118874), (1813, 111596), (2254, 89762), (2426, 83398), (3404, 59437), (3626, 55798), (4508, 44881), (4852, 41699), (5957, 33964), (7252, 27899), (8491, 23828), (11914, 16982)]