237142782

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 536985600

約数和(自身を除く): 299842818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 151, 229, 254, 302, 381, 453, 458, 687, 762, 906, 1143, 1359, 1374, 2061, 2286, 2718, 3429, 4077, 4122, 6183, 6858, 8154, 12366, 19177, 29083, 34579, 38354, 57531, 58166, 69158, 87249, 103737, 115062, 172593, 174498, 207474, 261747, 311211, 345186, 517779, 523494, 622422, 785241, 933633, 1035558, 1570482, 1867266, 4391533, 8783066, 13174599, 26349198, 39523797, 79047594, 118571391, 237142782]

約数ペア:

[(1, 237142782), (2, 118571391), (3, 79047594), (6, 39523797), (9, 26349198), (18, 13174599), (27, 8783066), (54, 4391533), (127, 1867266), (151, 1570482), (229, 1035558), (254, 933633), (302, 785241), (381, 622422), (453, 523494), (458, 517779), (687, 345186), (762, 311211), (906, 261747), (1143, 207474), (1359, 174498), (1374, 172593), (2061, 115062), (2286, 103737), (2718, 87249), (3429, 69158), (4077, 58166), (4122, 57531), (6183, 38354), (6858, 34579), (8154, 29083), (12366, 19177)]