200235838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1289}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 343284480

約数和(自身を除く): 143048642

約数列:

[1, 2, 11, 22, 23, 46, 253, 307, 506, 614, 1289, 2578, 3377, 6754, 7061, 14122, 14179, 28358, 29647, 59294, 77671, 155342, 326117, 395723, 652234, 791446, 4352953, 8705906, 9101629, 18203258, 100117919, 200235838]

約数ペア:

[(1, 200235838), (2, 100117919), (11, 18203258), (22, 9101629), (23, 8705906), (46, 4352953), (253, 791446), (307, 652234), (506, 395723), (614, 326117), (1289, 155342), (2578, 77671), (3377, 59294), (6754, 29647), (7061, 28358), (14122, 14179)]