187944258

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21499}}^1$

素因数の和:21582

約数の個数: 32

約数和(自身を含む): 396288000

約数和(自身を除く): 208343742

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 21499, 42998, 64497, 128994, 666469, 1010453, 1332938, 1999407, 2020906, 3031359, 3998814, 6062718, 31324043, 62648086, 93972129, 187944258]

約数ペア:

[(1, 187944258), (2, 93972129), (3, 62648086), (6, 31324043), (31, 6062718), (47, 3998814), (62, 3031359), (93, 2020906), (94, 1999407), (141, 1332938), (186, 1010453), (282, 666469), (1457, 128994), (2914, 64497), (4371, 42998), (8742, 21499)]