243279864

素因数分解:

$2^3\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{2297}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 659617920

約数和(自身を除く): 416338056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1471, 2297, 2942, 4413, 4594, 5884, 6891, 8826, 9188, 11768, 13239, 13782, 17652, 18376, 20673, 26478, 27564, 35304, 41346, 52956, 55128, 82692, 105912, 165384, 3378887, 6757774, 10136661, 13515548, 20273322, 27031096, 30409983, 40546644, 60819966, 81093288, 121639932, 243279864]

約数ペア:

[(1, 243279864), (2, 121639932), (3, 81093288), (4, 60819966), (6, 40546644), (8, 30409983), (9, 27031096), (12, 20273322), (18, 13515548), (24, 10136661), (36, 6757774), (72, 3378887), (1471, 165384), (2297, 105912), (2942, 82692), (4413, 55128), (4594, 52956), (5884, 41346), (6891, 35304), (8826, 27564), (9188, 26478), (11768, 20673), (13239, 18376), (13782, 17652)]