188768304

素因数分解:

$2^4\times 3^2\times {\mathrm{1310891}}^1$

素因数の和:1310905

約数の個数: 30

約数和(自身を含む): 528289476

約数和(自身を除く): 339521172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1310891, 2621782, 3932673, 5243564, 7865346, 10487128, 11798019, 15730692, 20974256, 23596038, 31461384, 47192076, 62922768, 94384152, 188768304]

約数ペア:

[(1, 188768304), (2, 94384152), (3, 62922768), (4, 47192076), (6, 31461384), (8, 23596038), (9, 20974256), (12, 15730692), (16, 11798019), (18, 10487128), (24, 7865346), (36, 5243564), (48, 3932673), (72, 2621782), (144, 1310891)]