196746966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1399}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 460168800

約数和(自身を除く): 263421834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 601, 1202, 1399, 1803, 2798, 3606, 4197, 5409, 7813, 8394, 10818, 12591, 15626, 18187, 23439, 25182, 36374, 46878, 54561, 70317, 109122, 140634, 163683, 327366, 840799, 1681598, 2522397, 5044794, 7567191, 10930387, 15134382, 21860774, 32791161, 65582322, 98373483, 196746966]

約数ペア:

[(1, 196746966), (2, 98373483), (3, 65582322), (6, 32791161), (9, 21860774), (13, 15134382), (18, 10930387), (26, 7567191), (39, 5044794), (78, 2522397), (117, 1681598), (234, 840799), (601, 327366), (1202, 163683), (1399, 140634), (1803, 109122), (2798, 70317), (3606, 54561), (4197, 46878), (5409, 36374), (7813, 25182), (8394, 23439), (10818, 18187), (12591, 15626)]