189408684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8286

約数の個数: 48

約数和(自身を含む): 462422016

約数和(自身を除く): 273013332

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 492, 564, 1927, 3854, 5781, 7708, 8191, 11562, 16382, 23124, 24573, 32764, 49146, 98292, 335831, 384977, 671662, 769954, 1007493, 1154931, 1343324, 1539908, 2014986, 2309862, 4029972, 4619724, 15784057, 31568114, 47352171, 63136228, 94704342, 189408684]

約数ペア:

[(1, 189408684), (2, 94704342), (3, 63136228), (4, 47352171), (6, 31568114), (12, 15784057), (41, 4619724), (47, 4029972), (82, 2309862), (94, 2014986), (123, 1539908), (141, 1343324), (164, 1154931), (188, 1007493), (246, 769954), (282, 671662), (492, 384977), (564, 335831), (1927, 98292), (3854, 49146), (5781, 32764), (7708, 24573), (8191, 23124), (11562, 16382)]