188505982

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 141472898

約数列:

[1, 2, 7, 14, 61, 122, 307, 427, 614, 719, 854, 1438, 2149, 4298, 5033, 10066, 18727, 37454, 43859, 87718, 131089, 220733, 262178, 307013, 441466, 614026, 1545131, 3090262, 13464713, 26929426, 94252991, 188505982]

約数ペア:

[(1, 188505982), (2, 94252991), (7, 26929426), (14, 13464713), (61, 3090262), (122, 1545131), (307, 614026), (427, 441466), (614, 307013), (719, 262178), (854, 220733), (1438, 131089), (2149, 87718), (4298, 43859), (5033, 37454), (10066, 18727)]