210702928

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 414000288

約数和(自身を除く): 203297360

約数列:

[1, 2, 4, 8, 16, 163, 173, 326, 346, 467, 652, 692, 934, 1304, 1384, 1868, 2608, 2768, 3736, 7472, 28199, 56398, 76121, 80791, 112796, 152242, 161582, 225592, 304484, 323164, 451184, 608968, 646328, 1217936, 1292656, 13168933, 26337866, 52675732, 105351464, 210702928]

約数ペア:

[(1, 210702928), (2, 105351464), (4, 52675732), (8, 26337866), (16, 13168933), (163, 1292656), (173, 1217936), (326, 646328), (346, 608968), (467, 451184), (652, 323164), (692, 304484), (934, 225592), (1304, 161582), (1384, 152242), (1868, 112796), (2608, 80791), (2768, 76121), (3736, 56398), (7472, 28199)]