208098142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1019}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 162039458

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 503, 1006, 1019, 2038, 3521, 7042, 7133, 14266, 14587, 29174, 29551, 59102, 102109, 204218, 206857, 413714, 512557, 1025114, 3587899, 7175798, 14864153, 29728306, 104049071, 208098142]

約数ペア:

[(1, 208098142), (2, 104049071), (7, 29728306), (14, 14864153), (29, 7175798), (58, 3587899), (203, 1025114), (406, 512557), (503, 413714), (1006, 206857), (1019, 204218), (2038, 102109), (3521, 59102), (7042, 29551), (7133, 29174), (14266, 14587)]