201324544

素因数分解:

$2^{11}\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 405405000

約数和(自身を除く): 204080456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 499, 512, 788, 998, 1024, 1576, 1996, 2048, 3152, 3992, 6304, 7984, 12608, 15968, 25216, 31936, 50432, 63872, 98303, 100864, 127744, 196606, 201728, 255488, 393212, 403456, 510976, 786424, 1021952, 1572848, 3145696, 6291392, 12582784, 25165568, 50331136, 100662272, 201324544]

約数ペア:

[(1, 201324544), (2, 100662272), (4, 50331136), (8, 25165568), (16, 12582784), (32, 6291392), (64, 3145696), (128, 1572848), (197, 1021952), (256, 786424), (394, 510976), (499, 403456), (512, 393212), (788, 255488), (998, 201728), (1024, 196606), (1576, 127744), (1996, 100864), (2048, 98303), (3152, 63872), (3992, 50432), (6304, 31936), (7984, 25216), (12608, 15968)]