214970838

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2837}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 438505056

約数和(自身を除く): 223534218

約数列:

[1, 2, 3, 6, 73, 146, 173, 219, 346, 438, 519, 1038, 2837, 5674, 8511, 12629, 17022, 25258, 37887, 75774, 207101, 414202, 490801, 621303, 981602, 1242606, 1472403, 2944806, 35828473, 71656946, 107485419, 214970838]

約数ペア:

[(1, 214970838), (2, 107485419), (3, 71656946), (6, 35828473), (73, 2944806), (146, 1472403), (173, 1242606), (219, 981602), (346, 621303), (438, 490801), (519, 414202), (1038, 207101), (2837, 75774), (5674, 37887), (8511, 25258), (12629, 17022)]