201965056

素因数分解:

$2^9\times {\mathrm{433}}^1\times {\mathrm{911}}^1$

素因数の和:1362

約数の個数: 40

約数和(自身を含む): 404911584

約数和(自身を除く): 202946528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 433, 512, 866, 911, 1732, 1822, 3464, 3644, 6928, 7288, 13856, 14576, 27712, 29152, 55424, 58304, 110848, 116608, 221696, 233216, 394463, 466432, 788926, 1577852, 3155704, 6311408, 12622816, 25245632, 50491264, 100982528, 201965056]

約数ペア:

[(1, 201965056), (2, 100982528), (4, 50491264), (8, 25245632), (16, 12622816), (32, 6311408), (64, 3155704), (128, 1577852), (256, 788926), (433, 466432), (512, 394463), (866, 233216), (911, 221696), (1732, 116608), (1822, 110848), (3464, 58304), (3644, 55424), (6928, 29152), (7288, 27712), (13856, 14576)]