200413642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4703}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 355622400

約数和(自身を除く): 155208758

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 3278, 3874, 4703, 9406, 21307, 42614, 51733, 61139, 103466, 122278, 672529, 700747, 1345058, 1401494, 7708217, 9109711, 15416434, 18219422, 100206821, 200413642]

約数ペア:

[(1, 200413642), (2, 100206821), (11, 18219422), (13, 15416434), (22, 9109711), (26, 7708217), (143, 1401494), (149, 1345058), (286, 700747), (298, 672529), (1639, 122278), (1937, 103466), (3278, 61139), (3874, 51733), (4703, 42614), (9406, 21307)]