203133040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230833}}^1$

素因数の和:230857

約数の個数: 40

約数和(自身を含む): 515221488

約数和(自身を除く): 312088448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 230833, 461666, 923332, 1154165, 1846664, 2308330, 2539163, 3693328, 4616660, 5078326, 9233320, 10156652, 12695815, 18466640, 20313304, 25391630, 40626608, 50783260, 101566520, 203133040]

約数ペア:

[(1, 203133040), (2, 101566520), (4, 50783260), (5, 40626608), (8, 25391630), (10, 20313304), (11, 18466640), (16, 12695815), (20, 10156652), (22, 9233320), (40, 5078326), (44, 4616660), (55, 3693328), (80, 2539163), (88, 2308330), (110, 1846664), (176, 1154165), (220, 923332), (440, 461666), (880, 230833)]