200620826

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 351084672

約数和(自身を除く): 150463846

約数列:

[1, 2, 7, 14, 61, 122, 347, 427, 677, 694, 854, 1354, 2429, 4739, 4858, 9478, 21167, 41297, 42334, 82594, 148169, 234919, 289079, 296338, 469838, 578158, 1644433, 3288866, 14330059, 28660118, 100310413, 200620826]

約数ペア:

[(1, 200620826), (2, 100310413), (7, 28660118), (14, 14330059), (61, 3288866), (122, 1644433), (347, 578158), (427, 469838), (677, 296338), (694, 289079), (854, 234919), (1354, 148169), (2429, 82594), (4739, 42334), (4858, 41297), (9478, 21167)]