187451104

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1$

素因数の和:5999

約数の個数: 48

約数和(自身を含む): 394111872

約数和(自身を除く): 206660768

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 5923, 7912, 11846, 15824, 23692, 31648, 47384, 94768, 136229, 189536, 254689, 272458, 509378, 544916, 1018756, 1089832, 2037512, 2179664, 4075024, 4359328, 5857847, 8150048, 11715694, 23431388, 46862776, 93725552, 187451104]

約数ペア:

[(1, 187451104), (2, 93725552), (4, 46862776), (8, 23431388), (16, 11715694), (23, 8150048), (32, 5857847), (43, 4359328), (46, 4075024), (86, 2179664), (92, 2037512), (172, 1089832), (184, 1018756), (344, 544916), (368, 509378), (688, 272458), (736, 254689), (989, 189536), (1376, 136229), (1978, 94768), (3956, 47384), (5923, 31648), (7912, 23692), (11846, 15824)]