201018074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 118316326

約数列:

[1, 2, 31, 59, 62, 118, 179, 307, 358, 614, 1829, 3658, 5549, 9517, 10561, 11098, 18113, 19034, 21122, 36226, 54953, 109906, 327391, 561503, 654782, 1123006, 1703543, 3242227, 3407086, 6484454, 100509037, 201018074]

約数ペア:

[(1, 201018074), (2, 100509037), (31, 6484454), (59, 3407086), (62, 3242227), (118, 1703543), (179, 1123006), (307, 654782), (358, 561503), (614, 327391), (1829, 109906), (3658, 54953), (5549, 36226), (9517, 21122), (10561, 19034), (11098, 18113)]