267266168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{11321}}^1$

素因数の和:11567

約数の個数: 32

約数和(自身を含む): 542097360

約数和(自身を除く): 274831192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 11321, 11804, 22642, 23608, 45284, 90568, 147173, 294346, 588692, 1177384, 2569867, 5139734, 10279468, 20558936, 33408271, 66816542, 133633084, 267266168]

約数ペア:

[(1, 267266168), (2, 133633084), (4, 66816542), (8, 33408271), (13, 20558936), (26, 10279468), (52, 5139734), (104, 2569867), (227, 1177384), (454, 588692), (908, 294346), (1816, 147173), (2951, 90568), (5902, 45284), (11321, 23608), (11804, 22642)]