213975578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{150053}}^1$

素因数の和:150109

約数の個数: 16

約数和(自身を含む): 345724416

約数和(自身を除く): 131748838

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 150053, 300106, 3451219, 4651643, 6902438, 9303286, 106987789, 213975578]

約数ペア:

[(1, 213975578), (2, 106987789), (23, 9303286), (31, 6902438), (46, 4651643), (62, 3451219), (713, 300106), (1426, 150053)]