201446390

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{116443}}^1$

素因数の和:116623

約数の個数: 16

約数和(自身を含む): 364702608

約数和(自身を除く): 163256218

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 116443, 232886, 582215, 1164430, 20144639, 40289278, 100723195, 201446390]

約数ペア:

[(1, 201446390), (2, 100723195), (5, 40289278), (10, 20144639), (173, 1164430), (346, 582215), (865, 232886), (1730, 116443)]