208074608

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35053}}^1$

素因数の和:35121

約数の個数: 40

約数和(自身を含む): 469443168

約数和(自身を除く): 261368560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 35053, 70106, 140212, 245371, 280424, 490742, 560848, 981484, 1857809, 1962968, 3715618, 3925936, 7431236, 13004663, 14862472, 26009326, 29724944, 52018652, 104037304, 208074608]

約数ペア:

[(1, 208074608), (2, 104037304), (4, 52018652), (7, 29724944), (8, 26009326), (14, 14862472), (16, 13004663), (28, 7431236), (53, 3925936), (56, 3715618), (106, 1962968), (112, 1857809), (212, 981484), (371, 560848), (424, 490742), (742, 280424), (848, 245371), (1484, 140212), (2968, 70106), (5936, 35053)]