200087428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{1549}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 359004800

約数和(自身を除く): 158917372

約数列:

[1, 2, 4, 43, 86, 172, 751, 1502, 1549, 3004, 3098, 6196, 32293, 64586, 66607, 129172, 133214, 266428, 1163299, 2326598, 4653196, 50021857, 100043714, 200087428]

約数ペア:

[(1, 200087428), (2, 100043714), (4, 50021857), (43, 4653196), (86, 2326598), (172, 1163299), (751, 266428), (1502, 133214), (1549, 129172), (3004, 66607), (3098, 64586), (6196, 32293)]