201591388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{2293}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 364837760

約数和(自身を除く): 163246372

約数列:

[1, 2, 4, 31, 62, 124, 709, 1418, 2293, 2836, 4586, 9172, 21979, 43958, 71083, 87916, 142166, 284332, 1625737, 3251474, 6502948, 50397847, 100795694, 201591388]

約数ペア:

[(1, 201591388), (2, 100795694), (4, 50397847), (31, 6502948), (62, 3251474), (124, 1625737), (709, 284332), (1418, 142166), (2293, 87916), (2836, 71083), (4586, 43958), (9172, 21979)]