201329612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{106411}}^1$

素因数の和:106469

約数の個数: 24

約数和(自身を含む): 393298752

約数和(自身を除く): 191969140

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 106411, 212822, 425644, 1170521, 2341042, 4575673, 4682084, 9151346, 18302692, 50332403, 100664806, 201329612]

約数ペア:

[(1, 201329612), (2, 100664806), (4, 50332403), (11, 18302692), (22, 9151346), (43, 4682084), (44, 4575673), (86, 2341042), (172, 1170521), (473, 425644), (946, 212822), (1892, 106411)]