247226328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 710860800

約数和(自身を除く): 463634472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 1016, 1143, 1368, 1423, 1524, 2286, 2413, 2846, 3048, 4269, 4572, 4826, 5692, 7239, 8538, 9144, 9652, 11384, 12807, 14478, 17076, 19304, 21717, 25614, 27037, 28956, 34152, 43434, 51228, 54074, 57912, 81111, 86868, 102456, 108148, 162222, 173736, 180721, 216296, 243333, 324444, 361442, 486666, 542163, 648888, 722884, 973332, 1084326, 1445768, 1626489, 1946664, 2168652, 3252978, 3433699, 4337304, 6505956, 6867398, 10301097, 13011912, 13734796, 20602194, 27469592, 30903291, 41204388, 61806582, 82408776, 123613164, 247226328]

約数ペア:

[(1, 247226328), (2, 123613164), (3, 82408776), (4, 61806582), (6, 41204388), (8, 30903291), (9, 27469592), (12, 20602194), (18, 13734796), (19, 13011912), (24, 10301097), (36, 6867398), (38, 6505956), (57, 4337304), (72, 3433699), (76, 3252978), (114, 2168652), (127, 1946664), (152, 1626489), (171, 1445768), (228, 1084326), (254, 973332), (342, 722884), (381, 648888), (456, 542163), (508, 486666), (684, 361442), (762, 324444), (1016, 243333), (1143, 216296), (1368, 180721), (1423, 173736), (1524, 162222), (2286, 108148), (2413, 102456), (2846, 86868), (3048, 81111), (4269, 57912), (4572, 54074), (4826, 51228), (5692, 43434), (7239, 34152), (8538, 28956), (9144, 27037), (9652, 25614), (11384, 21717), (12807, 19304), (14478, 17076)]