203439968

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1051}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 419924736

約数和(自身を除く): 216484768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 263, 368, 526, 736, 1051, 1052, 2102, 2104, 4204, 4208, 6049, 8408, 8416, 12098, 16816, 24173, 24196, 33632, 48346, 48392, 96692, 96784, 193384, 193568, 276413, 386768, 552826, 773536, 1105652, 2211304, 4422608, 6357499, 8845216, 12714998, 25429996, 50859992, 101719984, 203439968]

約数ペア:

[(1, 203439968), (2, 101719984), (4, 50859992), (8, 25429996), (16, 12714998), (23, 8845216), (32, 6357499), (46, 4422608), (92, 2211304), (184, 1105652), (263, 773536), (368, 552826), (526, 386768), (736, 276413), (1051, 193568), (1052, 193384), (2102, 96784), (2104, 96692), (4204, 48392), (4208, 48346), (6049, 33632), (8408, 24196), (8416, 24173), (12098, 16816)]