202180844307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{211571}}^1$

素因数の和:211923

約数の個数: 32

約数和(自身を含む): 294305114880

約数和(自身を除く): 92124270573

約数列:

[1, 3, 13, 39, 107, 229, 321, 687, 1391, 2977, 4173, 8931, 24503, 73509, 211571, 318539, 634713, 955617, 2750423, 8251269, 22638097, 48449759, 67914291, 145349277, 294295261, 629846867, 882885783, 1889540601, 5184124213, 15552372639, 67393614769, 202180844307]

約数ペア:

[(1, 202180844307), (3, 67393614769), (13, 15552372639), (39, 5184124213), (107, 1889540601), (229, 882885783), (321, 629846867), (687, 294295261), (1391, 145349277), (2977, 67914291), (4173, 48449759), (8931, 22638097), (24503, 8251269), (73509, 2750423), (211571, 955617), (318539, 634713)]