173949482

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 310176000

約数和(自身を除く): 136226518

約数列:

[1, 2, 7, 14, 29, 58, 199, 203, 398, 406, 1393, 2153, 2786, 4306, 5771, 11542, 15071, 30142, 40397, 62437, 80794, 124874, 428447, 437059, 856894, 874118, 2999129, 5998258, 12424963, 24849926, 86974741, 173949482]

約数ペア:

[(1, 173949482), (2, 86974741), (7, 24849926), (14, 12424963), (29, 5998258), (58, 2999129), (199, 874118), (203, 856894), (398, 437059), (406, 428447), (1393, 124874), (2153, 80794), (2786, 62437), (4306, 40397), (5771, 30142), (11542, 15071)]