201945384

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{4861}}^1$

素因数の和:5450

約数の個数: 48

約数和(自身を含む): 547996020

約数和(自身を除く): 346050636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 1154, 1731, 2308, 3462, 4616, 4861, 5193, 6924, 9722, 10386, 13848, 14583, 19444, 20772, 29166, 38888, 41544, 43749, 58332, 87498, 116664, 174996, 349992, 2804797, 5609594, 8414391, 11219188, 16828782, 22438376, 25243173, 33657564, 50486346, 67315128, 100972692, 201945384]

約数ペア:

[(1, 201945384), (2, 100972692), (3, 67315128), (4, 50486346), (6, 33657564), (8, 25243173), (9, 22438376), (12, 16828782), (18, 11219188), (24, 8414391), (36, 5609594), (72, 2804797), (577, 349992), (1154, 174996), (1731, 116664), (2308, 87498), (3462, 58332), (4616, 43749), (4861, 41544), (5193, 38888), (6924, 29166), (9722, 20772), (10386, 19444), (13848, 14583)]