210004797402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{896009}}^1$

素因数の和:896495

約数の個数: 48

約数和(自身を含む): 471749265000

約数和(自身を除く): 261744467598

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 449, 522, 898, 1347, 2694, 4041, 8082, 13021, 26042, 39063, 78126, 117189, 234378, 896009, 1792018, 2688027, 5376054, 8064081, 16128162, 25984261, 51968522, 77952783, 155905566, 233858349, 402308041, 467716698, 804616082, 1206924123, 2413848246, 3620772369, 7241544738, 11666933189, 23333866378, 35000799567, 70001599134, 105002398701, 210004797402]

約数ペア:

[(1, 210004797402), (2, 105002398701), (3, 70001599134), (6, 35000799567), (9, 23333866378), (18, 11666933189), (29, 7241544738), (58, 3620772369), (87, 2413848246), (174, 1206924123), (261, 804616082), (449, 467716698), (522, 402308041), (898, 233858349), (1347, 155905566), (2694, 77952783), (4041, 51968522), (8082, 25984261), (13021, 16128162), (26042, 8064081), (39063, 5376054), (78126, 2688027), (117189, 1792018), (234378, 896009)]