188784834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{84809}}^1$

素因数の和:84874

約数の個数: 32

約数和(自身を含む): 439655040

約数和(自身を除く): 250870206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 84809, 169618, 254427, 508854, 593663, 1187326, 1780989, 3561978, 4494877, 8989754, 13484631, 26969262, 31464139, 62928278, 94392417, 188784834]

約数ペア:

[(1, 188784834), (2, 94392417), (3, 62928278), (6, 31464139), (7, 26969262), (14, 13484631), (21, 8989754), (42, 4494877), (53, 3561978), (106, 1780989), (159, 1187326), (318, 593663), (371, 508854), (742, 254427), (1113, 169618), (2226, 84809)]