202997268

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 522849600

約数和(自身を除く): 319852332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 139, 226, 278, 339, 359, 417, 452, 556, 678, 718, 834, 1017, 1077, 1251, 1356, 1436, 1668, 2034, 2154, 2502, 3231, 4068, 4308, 5004, 6462, 12924, 15707, 31414, 40567, 47121, 49901, 62828, 81134, 94242, 99802, 121701, 141363, 149703, 162268, 188484, 199604, 243402, 282726, 299406, 365103, 449109, 486804, 565452, 598812, 730206, 898218, 1460412, 1796436, 5638813, 11277626, 16916439, 22555252, 33832878, 50749317, 67665756, 101498634, 202997268]

約数ペア:

[(1, 202997268), (2, 101498634), (3, 67665756), (4, 50749317), (6, 33832878), (9, 22555252), (12, 16916439), (18, 11277626), (36, 5638813), (113, 1796436), (139, 1460412), (226, 898218), (278, 730206), (339, 598812), (359, 565452), (417, 486804), (452, 449109), (556, 365103), (678, 299406), (718, 282726), (834, 243402), (1017, 199604), (1077, 188484), (1251, 162268), (1356, 149703), (1436, 141363), (1668, 121701), (2034, 99802), (2154, 94242), (2502, 81134), (3231, 62828), (4068, 49901), (4308, 47121), (5004, 40567), (6462, 31414), (12924, 15707)]