185428446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{630709}}^1$

素因数の和:630728

約数の個数: 24

約数和(自身を含む): 431405640

約数和(自身を除く): 245977194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 630709, 1261418, 1892127, 3784254, 4414963, 8829926, 13244889, 26489778, 30904741, 61809482, 92714223, 185428446]

約数ペア:

[(1, 185428446), (2, 92714223), (3, 61809482), (6, 30904741), (7, 26489778), (14, 13244889), (21, 8829926), (42, 4414963), (49, 3784254), (98, 1892127), (147, 1261418), (294, 630709)]