198806112

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30013}}^1$

素因数の和:30052

約数の個数: 72

約数和(自身を含む): 589955184

約数和(自身を除く): 391149072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 30013, 60026, 90039, 120052, 180078, 240104, 270117, 360156, 480208, 540234, 690299, 720312, 960416, 1080468, 1380598, 1440624, 2070897, 2160936, 2761196, 2881248, 4141794, 4321872, 5522392, 6212691, 8283588, 8643744, 11044784, 12425382, 16567176, 22089568, 24850764, 33134352, 49701528, 66268704, 99403056, 198806112]

約数ペア:

[(1, 198806112), (2, 99403056), (3, 66268704), (4, 49701528), (6, 33134352), (8, 24850764), (9, 22089568), (12, 16567176), (16, 12425382), (18, 11044784), (23, 8643744), (24, 8283588), (32, 6212691), (36, 5522392), (46, 4321872), (48, 4141794), (69, 2881248), (72, 2761196), (92, 2160936), (96, 2070897), (138, 1440624), (144, 1380598), (184, 1080468), (207, 960416), (276, 720312), (288, 690299), (368, 540234), (414, 480208), (552, 360156), (736, 270117), (828, 240104), (1104, 180078), (1656, 120052), (2208, 90039), (3312, 60026), (6624, 30013)]