201043568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1907}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 425865600

約数和(自身を除く): 224822032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 599, 1198, 1907, 2396, 3814, 4792, 6589, 7628, 9584, 13178, 15256, 20977, 26356, 30512, 41954, 52712, 83908, 105424, 167816, 335632, 1142293, 2284586, 4569172, 9138344, 12565223, 18276688, 25130446, 50260892, 100521784, 201043568]

約数ペア:

[(1, 201043568), (2, 100521784), (4, 50260892), (8, 25130446), (11, 18276688), (16, 12565223), (22, 9138344), (44, 4569172), (88, 2284586), (176, 1142293), (599, 335632), (1198, 167816), (1907, 105424), (2396, 83908), (3814, 52712), (4792, 41954), (6589, 30512), (7628, 26356), (9584, 20977), (13178, 15256)]