200996464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 399929760

約数和(自身を除く): 198933296

約数列:

[1, 2, 4, 8, 16, 61, 101, 122, 202, 244, 404, 488, 808, 976, 1616, 2039, 4078, 6161, 8156, 12322, 16312, 24644, 32624, 49288, 98576, 124379, 205939, 248758, 411878, 497516, 823756, 995032, 1647512, 1990064, 3295024, 12562279, 25124558, 50249116, 100498232, 200996464]

約数ペア:

[(1, 200996464), (2, 100498232), (4, 50249116), (8, 25124558), (16, 12562279), (61, 3295024), (101, 1990064), (122, 1647512), (202, 995032), (244, 823756), (404, 497516), (488, 411878), (808, 248758), (976, 205939), (1616, 124379), (2039, 98576), (4078, 49288), (6161, 32624), (8156, 24644), (12322, 16312)]