242156844

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{77317}}^1$

素因数の和:77359

約数の個数: 48

約数和(自身を含む): 649471200

約数和(自身を除く): 407314356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 77317, 154634, 231951, 309268, 463902, 695853, 927804, 1391706, 2087559, 2242193, 2783412, 4175118, 4484386, 6726579, 8350236, 8968772, 13453158, 20179737, 26906316, 40359474, 60539211, 80718948, 121078422, 242156844]

約数ペア:

[(1, 242156844), (2, 121078422), (3, 80718948), (4, 60539211), (6, 40359474), (9, 26906316), (12, 20179737), (18, 13453158), (27, 8968772), (29, 8350236), (36, 6726579), (54, 4484386), (58, 4175118), (87, 2783412), (108, 2242193), (116, 2087559), (174, 1391706), (261, 927804), (348, 695853), (522, 463902), (783, 309268), (1044, 231951), (1566, 154634), (3132, 77317)]