199506880

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6053}}^1$

素因数の和:6173

約数の個数: 56

約数和(自身を含む): 479767392

約数和(自身を除く): 280260512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6053, 6592, 8240, 12106, 16480, 24212, 30265, 32960, 48424, 60530, 96848, 121060, 193696, 242120, 387392, 484240, 623459, 968480, 1246918, 1936960, 2493836, 3117295, 4987672, 6234590, 9975344, 12469180, 19950688, 24938360, 39901376, 49876720, 99753440, 199506880]

約数ペア:

[(1, 199506880), (2, 99753440), (4, 49876720), (5, 39901376), (8, 24938360), (10, 19950688), (16, 12469180), (20, 9975344), (32, 6234590), (40, 4987672), (64, 3117295), (80, 2493836), (103, 1936960), (160, 1246918), (206, 968480), (320, 623459), (412, 484240), (515, 387392), (824, 242120), (1030, 193696), (1648, 121060), (2060, 96848), (3296, 60530), (4120, 48424), (6053, 32960), (6592, 30265), (8240, 24212), (12106, 16480)]