220670256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241963}}^1$

素因数の和:241993

約数の個数: 40

約数和(自身を含む): 600070720

約数和(自身を除く): 379400464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 241963, 483926, 725889, 967852, 1451778, 1935704, 2903556, 3871408, 4597297, 5807112, 9194594, 11614224, 13791891, 18389188, 27583782, 36778376, 55167564, 73556752, 110335128, 220670256]

約数ペア:

[(1, 220670256), (2, 110335128), (3, 73556752), (4, 55167564), (6, 36778376), (8, 27583782), (12, 18389188), (16, 13791891), (19, 11614224), (24, 9194594), (38, 5807112), (48, 4597297), (57, 3871408), (76, 2903556), (114, 1935704), (152, 1451778), (228, 967852), (304, 725889), (456, 483926), (912, 241963)]