202944186

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 453260808

約数和(自身を除く): 250316622

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 461, 661, 666, 922, 1322, 1383, 1983, 2766, 3966, 4149, 5949, 8298, 11898, 17057, 24457, 34114, 48914, 51171, 73371, 102342, 146742, 153513, 220113, 304721, 307026, 440226, 609442, 914163, 1828326, 2742489, 5484978, 11274677, 22549354, 33824031, 67648062, 101472093, 202944186]

約数ペア:

[(1, 202944186), (2, 101472093), (3, 67648062), (6, 33824031), (9, 22549354), (18, 11274677), (37, 5484978), (74, 2742489), (111, 1828326), (222, 914163), (333, 609442), (461, 440226), (661, 307026), (666, 304721), (922, 220113), (1322, 153513), (1383, 146742), (1983, 102342), (2766, 73371), (3966, 51171), (4149, 48914), (5949, 34114), (8298, 24457), (11898, 17057)]