202572338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 327300480

約数和(自身を除く): 124728142

約数列:

[1, 2, 19, 38, 61, 122, 281, 311, 562, 622, 1159, 2318, 5339, 5909, 10678, 11818, 17141, 18971, 34282, 37942, 87391, 174782, 325679, 360449, 651358, 720898, 1660429, 3320858, 5330851, 10661702, 101286169, 202572338]

約数ペア:

[(1, 202572338), (2, 101286169), (19, 10661702), (38, 5330851), (61, 3320858), (122, 1660429), (281, 720898), (311, 651358), (562, 360449), (622, 325679), (1159, 174782), (2318, 87391), (5339, 37942), (5909, 34282), (10678, 18971), (11818, 17141)]