242541104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11321}}^1$

素因数の和:11445

約数の個数: 40

約数和(自身を含む): 511029792

約数和(自身を除く): 268488688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10712, 11321, 21424, 22642, 45284, 90568, 147173, 181136, 294346, 588692, 1166063, 1177384, 2332126, 2354768, 4664252, 9328504, 15158819, 18657008, 30317638, 60635276, 121270552, 242541104]

約数ペア:

[(1, 242541104), (2, 121270552), (4, 60635276), (8, 30317638), (13, 18657008), (16, 15158819), (26, 9328504), (52, 4664252), (103, 2354768), (104, 2332126), (206, 1177384), (208, 1166063), (412, 588692), (824, 294346), (1339, 181136), (1648, 147173), (2678, 90568), (5356, 45284), (10712, 22642), (11321, 21424)]