189740056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{12911}}^1$

素因数の和:13095

約数の個数: 32

約数和(自身を含む): 390458880

約数和(自身を除く): 200718824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 3674, 7348, 12911, 14696, 25822, 51644, 103288, 142021, 284042, 568084, 1136168, 2156137, 4312274, 8624548, 17249096, 23717507, 47435014, 94870028, 189740056]

約数ペア:

[(1, 189740056), (2, 94870028), (4, 47435014), (8, 23717507), (11, 17249096), (22, 8624548), (44, 4312274), (88, 2156137), (167, 1136168), (334, 568084), (668, 284042), (1336, 142021), (1837, 103288), (3674, 51644), (7348, 25822), (12911, 14696)]