200854108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 434960064

約数和(自身を除く): 234105956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 1379, 2561, 2758, 2801, 5122, 5516, 5602, 10244, 11204, 17927, 19607, 35854, 36413, 39214, 71708, 72826, 78428, 145652, 254891, 509782, 551797, 1019564, 1103594, 2207188, 3862579, 7173361, 7725158, 14346722, 15450316, 28693444, 50213527, 100427054, 200854108]

約数ペア:

[(1, 200854108), (2, 100427054), (4, 50213527), (7, 28693444), (13, 15450316), (14, 14346722), (26, 7725158), (28, 7173361), (52, 3862579), (91, 2207188), (182, 1103594), (197, 1019564), (364, 551797), (394, 509782), (788, 254891), (1379, 145652), (2561, 78428), (2758, 72826), (2801, 71708), (5122, 39214), (5516, 36413), (5602, 35854), (10244, 19607), (11204, 17927)]