207316120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{471173}}^1$

素因数の和:471195

約数の個数: 32

約数和(自身を含む): 508867920

約数和(自身を除く): 301551800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 471173, 942346, 1884692, 2355865, 3769384, 4711730, 5182903, 9423460, 10365806, 18846920, 20731612, 25914515, 41463224, 51829030, 103658060, 207316120]

約数ペア:

[(1, 207316120), (2, 103658060), (4, 51829030), (5, 41463224), (8, 25914515), (10, 20731612), (11, 18846920), (20, 10365806), (22, 9423460), (40, 5182903), (44, 4711730), (55, 3769384), (88, 2355865), (110, 1884692), (220, 942346), (440, 471173)]