200517496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2141}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 393271200

約数和(自身を除く): 192753704

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 509, 1018, 2036, 2141, 4072, 4282, 8564, 11707, 17128, 23414, 46828, 49243, 93656, 98486, 196972, 393944, 1089769, 2179538, 4359076, 8718152, 25064687, 50129374, 100258748, 200517496]

約数ペア:

[(1, 200517496), (2, 100258748), (4, 50129374), (8, 25064687), (23, 8718152), (46, 4359076), (92, 2179538), (184, 1089769), (509, 393944), (1018, 196972), (2036, 98486), (2141, 93656), (4072, 49243), (4282, 46828), (8564, 23414), (11707, 17128)]