190377138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 455565312

約数和(自身を除く): 265188174

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 73, 93, 146, 186, 217, 219, 434, 438, 511, 651, 1022, 1302, 1533, 2003, 2263, 3066, 4006, 4526, 6009, 6789, 12018, 13578, 14021, 15841, 28042, 31682, 42063, 47523, 62093, 84126, 95046, 124186, 146219, 186279, 292438, 372558, 434651, 438657, 869302, 877314, 1023533, 1303953, 2047066, 2607906, 3070599, 4532789, 6141198, 9065578, 13598367, 27196734, 31729523, 63459046, 95188569, 190377138]

約数ペア:

[(1, 190377138), (2, 95188569), (3, 63459046), (6, 31729523), (7, 27196734), (14, 13598367), (21, 9065578), (31, 6141198), (42, 4532789), (62, 3070599), (73, 2607906), (93, 2047066), (146, 1303953), (186, 1023533), (217, 877314), (219, 869302), (434, 438657), (438, 434651), (511, 372558), (651, 292438), (1022, 186279), (1302, 146219), (1533, 124186), (2003, 95046), (2263, 84126), (3066, 62093), (4006, 47523), (4526, 42063), (6009, 31682), (6789, 28042), (12018, 15841), (13578, 14021)]