202344756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20639}}^1$

素因数の和:20708

約数の個数: 48

約数和(自身を含む): 508569600

約数和(自身を除く): 306224844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 20639, 41278, 61917, 82556, 123834, 247668, 392141, 784282, 887477, 1176423, 1568564, 1774954, 2352846, 2662431, 3549908, 4705692, 5324862, 10649724, 16862063, 33724126, 50586189, 67448252, 101172378, 202344756]

約数ペア:

[(1, 202344756), (2, 101172378), (3, 67448252), (4, 50586189), (6, 33724126), (12, 16862063), (19, 10649724), (38, 5324862), (43, 4705692), (57, 3549908), (76, 2662431), (86, 2352846), (114, 1774954), (129, 1568564), (172, 1176423), (228, 887477), (258, 784282), (516, 392141), (817, 247668), (1634, 123834), (2451, 82556), (3268, 61917), (4902, 41278), (9804, 20639)]