104202008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{643}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 200309760

約数和(自身を除く): 96107752

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 431, 643, 862, 1286, 1724, 2572, 3448, 5144, 20257, 30221, 40514, 60442, 81028, 120884, 162056, 241768, 277133, 554266, 1108532, 2217064, 13025251, 26050502, 52101004, 104202008]

約数ペア:

[(1, 104202008), (2, 52101004), (4, 26050502), (8, 13025251), (47, 2217064), (94, 1108532), (188, 554266), (376, 277133), (431, 241768), (643, 162056), (862, 120884), (1286, 81028), (1724, 60442), (2572, 40514), (3448, 30221), (5144, 20257)]