201394584

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{3407}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 546268320

約数和(自身を除く): 344873736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 3407, 4926, 6568, 6814, 7389, 9852, 10221, 13628, 14778, 19704, 20442, 27256, 29556, 30663, 40884, 59112, 61326, 81768, 122652, 245304, 2797147, 5594294, 8391441, 11188588, 16782882, 22377176, 25174323, 33565764, 50348646, 67131528, 100697292, 201394584]

約数ペア:

[(1, 201394584), (2, 100697292), (3, 67131528), (4, 50348646), (6, 33565764), (8, 25174323), (9, 22377176), (12, 16782882), (18, 11188588), (24, 8391441), (36, 5594294), (72, 2797147), (821, 245304), (1642, 122652), (2463, 81768), (3284, 61326), (3407, 59112), (4926, 40884), (6568, 30663), (6814, 29556), (7389, 27256), (9852, 20442), (10221, 19704), (13628, 14778)]