201304844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 391029408

約数和(自身を除く): 189724564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 197, 394, 457, 559, 788, 914, 1118, 1828, 2236, 2561, 5122, 5941, 8471, 10244, 11882, 16942, 19651, 23764, 33884, 39302, 78604, 90029, 110123, 180058, 220246, 255463, 360116, 440492, 510926, 1021852, 1170377, 2340754, 3871247, 4681508, 7742494, 15484988, 50326211, 100652422, 201304844]

約数ペア:

[(1, 201304844), (2, 100652422), (4, 50326211), (13, 15484988), (26, 7742494), (43, 4681508), (52, 3871247), (86, 2340754), (172, 1170377), (197, 1021852), (394, 510926), (457, 440492), (559, 360116), (788, 255463), (914, 220246), (1118, 180058), (1828, 110123), (2236, 90029), (2561, 78604), (5122, 39302), (5941, 33884), (8471, 23764), (10244, 19651), (11882, 16942)]