201090814

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 323144640

約数和(自身を除く): 122053826

約数列:

[1, 2, 29, 41, 58, 82, 103, 206, 821, 1189, 1642, 2378, 2987, 4223, 5974, 8446, 23809, 33661, 47618, 67322, 84563, 122467, 169126, 244934, 976169, 1952338, 2452327, 3467083, 4904654, 6934166, 100545407, 201090814]

約数ペア:

[(1, 201090814), (2, 100545407), (29, 6934166), (41, 4904654), (58, 3467083), (82, 2452327), (103, 1952338), (206, 976169), (821, 244934), (1189, 169126), (1642, 122467), (2378, 84563), (2987, 67322), (4223, 47618), (5974, 33661), (8446, 23809)]