187827666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 415285248

約数和(自身を除く): 227457582

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 127, 134, 201, 254, 283, 381, 402, 566, 762, 849, 871, 1651, 1698, 1742, 2613, 3302, 3679, 4953, 5226, 7358, 8509, 9906, 11037, 17018, 18961, 22074, 25527, 35941, 37922, 51054, 56883, 71882, 107823, 110617, 113766, 215646, 221234, 246493, 331851, 467233, 492986, 663702, 739479, 934466, 1401699, 1478958, 2408047, 2803398, 4816094, 7224141, 14448282, 31304611, 62609222, 93913833, 187827666]

約数ペア:

[(1, 187827666), (2, 93913833), (3, 62609222), (6, 31304611), (13, 14448282), (26, 7224141), (39, 4816094), (67, 2803398), (78, 2408047), (127, 1478958), (134, 1401699), (201, 934466), (254, 739479), (283, 663702), (381, 492986), (402, 467233), (566, 331851), (762, 246493), (849, 221234), (871, 215646), (1651, 113766), (1698, 110617), (1742, 107823), (2613, 71882), (3302, 56883), (3679, 51054), (4953, 37922), (5226, 35941), (7358, 25527), (8509, 22074), (9906, 18961), (11037, 17018)]