188497968

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{25013}}^1$

素因数の和:25181

約数の個数: 40

約数和(自身を含む): 490074288

約数和(自身を除く): 301576320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 25013, 50026, 75039, 100052, 150078, 200104, 300156, 400208, 600312, 1200624, 3927041, 7854082, 11781123, 15708164, 23562246, 31416328, 47124492, 62832656, 94248984, 188497968]

約数ペア:

[(1, 188497968), (2, 94248984), (3, 62832656), (4, 47124492), (6, 31416328), (8, 23562246), (12, 15708164), (16, 11781123), (24, 7854082), (48, 3927041), (157, 1200624), (314, 600312), (471, 400208), (628, 300156), (942, 200104), (1256, 150078), (1884, 100052), (2512, 75039), (3768, 50026), (7536, 25013)]