201544809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 305031168

約数和(自身を除く): 103486359

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 127, 381, 493, 629, 841, 1073, 1479, 1887, 2159, 2523, 3219, 3683, 4699, 6477, 11049, 14097, 14297, 18241, 31117, 42891, 54723, 62611, 79883, 93351, 106807, 136271, 187833, 239649, 320421, 408813, 528989, 1586967, 1815719, 2316607, 3951859, 5447157, 6949821, 11855577, 67181603, 201544809]

約数ペア:

[(1, 201544809), (3, 67181603), (17, 11855577), (29, 6949821), (37, 5447157), (51, 3951859), (87, 2316607), (111, 1815719), (127, 1586967), (381, 528989), (493, 408813), (629, 320421), (841, 239649), (1073, 187833), (1479, 136271), (1887, 106807), (2159, 93351), (2523, 79883), (3219, 62611), (3683, 54723), (4699, 42891), (6477, 31117), (11049, 18241), (14097, 14297)]