202189014

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{61381}}^1$

素因数の和:61453

約数の個数: 32

約数和(自身を含む): 456682080

約数和(自身を除く): 254493066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 61381, 122762, 184143, 368286, 552429, 1104858, 1657287, 3314574, 3744241, 7488482, 11232723, 22465446, 33698169, 67396338, 101094507, 202189014]

約数ペア:

[(1, 202189014), (2, 101094507), (3, 67396338), (6, 33698169), (9, 22465446), (18, 11232723), (27, 7488482), (54, 3744241), (61, 3314574), (122, 1657287), (183, 1104858), (366, 552429), (549, 368286), (1098, 184143), (1647, 122762), (3294, 61381)]