209967192

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{100559}}^1$

素因数の和:100600

約数の個数: 48

約数和(自身を含む): 588276000

約数和(自身を除く): 378308808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 100559, 201118, 301677, 402236, 603354, 804472, 905031, 1206708, 1810062, 2413416, 2916211, 3620124, 5832422, 7240248, 8748633, 11664844, 17497266, 23329688, 26245899, 34994532, 52491798, 69989064, 104983596, 209967192]

約数ペア:

[(1, 209967192), (2, 104983596), (3, 69989064), (4, 52491798), (6, 34994532), (8, 26245899), (9, 23329688), (12, 17497266), (18, 11664844), (24, 8748633), (29, 7240248), (36, 5832422), (58, 3620124), (72, 2916211), (87, 2413416), (116, 1810062), (174, 1206708), (232, 905031), (261, 804472), (348, 603354), (522, 402236), (696, 301677), (1044, 201118), (2088, 100559)]