204560966416

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{12541}}^1$

素因数の和:13112

約数の個数: 80

約数和(自身を含む): 414867286080

約数和(自身を除く): 210306319664

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 467, 472, 592, 934, 944, 1868, 2183, 3736, 4366, 7472, 8732, 12541, 17279, 17464, 25082, 27553, 34558, 34928, 50164, 55106, 69116, 100328, 110212, 138232, 200656, 220424, 276464, 440848, 464017, 739919, 928034, 1019461, 1479838, 1856068, 2038922, 2959676, 3712136, 4077844, 5856647, 5919352, 7424272, 8155688, 11713294, 11838704, 16311376, 23426588, 27377003, 46853176, 54754006, 93706352, 109508012, 216695939, 219016024, 345542173, 433391878, 438032048, 691084346, 866783756, 1382168692, 1733567512, 2764337384, 3467135024, 5528674768, 12785060401, 25570120802, 51140241604, 102280483208, 204560966416]

約数ペア:

[(1, 204560966416), (2, 102280483208), (4, 51140241604), (8, 25570120802), (16, 12785060401), (37, 5528674768), (59, 3467135024), (74, 2764337384), (118, 1733567512), (148, 1382168692), (236, 866783756), (296, 691084346), (467, 438032048), (472, 433391878), (592, 345542173), (934, 219016024), (944, 216695939), (1868, 109508012), (2183, 93706352), (3736, 54754006), (4366, 46853176), (7472, 27377003), (8732, 23426588), (12541, 16311376), (17279, 11838704), (17464, 11713294), (25082, 8155688), (27553, 7424272), (34558, 5919352), (34928, 5856647), (50164, 4077844), (55106, 3712136), (69116, 2959676), (100328, 2038922), (110212, 1856068), (138232, 1479838), (200656, 1019461), (220424, 928034), (276464, 739919), (440848, 464017)]