193669574416

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{198431941}}^1$

素因数の和:198432010

約数の個数: 20

約数和(自身を含む): 381386192524

約数和(自身を除く): 187716618108

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 198431941, 396863882, 793727764, 1587455528, 3174911056, 12104348401, 24208696802, 48417393604, 96834787208, 193669574416]

約数ペア:

[(1, 193669574416), (2, 96834787208), (4, 48417393604), (8, 24208696802), (16, 12104348401), (61, 3174911056), (122, 1587455528), (244, 793727764), (488, 396863882), (976, 198431941)]