200949160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{218423}}^1$

素因数の和:218457

約数の個数: 32

約数和(自身を含む): 471795840

約数和(自身を除く): 270846680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 218423, 436846, 873692, 1092115, 1747384, 2184230, 4368460, 5023729, 8736920, 10047458, 20094916, 25118645, 40189832, 50237290, 100474580, 200949160]

約数ペア:

[(1, 200949160), (2, 100474580), (4, 50237290), (5, 40189832), (8, 25118645), (10, 20094916), (20, 10047458), (23, 8736920), (40, 5023729), (46, 4368460), (92, 2184230), (115, 1747384), (184, 1092115), (230, 873692), (460, 436846), (920, 218423)]