201017664

素因数分解:

$2^6\times 3^2\times {\mathrm{348989}}^1$

素因数の和:349007

約数の個数: 42

約数和(自身を含む): 576182490

約数和(自身を除く): 375164826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 348989, 697978, 1046967, 1395956, 2093934, 2791912, 3140901, 4187868, 5583824, 6281802, 8375736, 11167648, 12563604, 16751472, 22335296, 25127208, 33502944, 50254416, 67005888, 100508832, 201017664]

約数ペア:

[(1, 201017664), (2, 100508832), (3, 67005888), (4, 50254416), (6, 33502944), (8, 25127208), (9, 22335296), (12, 16751472), (16, 12563604), (18, 11167648), (24, 8375736), (32, 6281802), (36, 5583824), (48, 4187868), (64, 3140901), (72, 2791912), (96, 2093934), (144, 1395956), (192, 1046967), (288, 697978), (576, 348989)]