204645144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16493}}^1$

素因数の和:16560

約数の個数: 64

約数和(自身を含む): 570032640

約数和(自身を除く): 365387496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 16493, 32986, 49479, 65972, 98958, 131944, 181423, 197916, 362846, 395832, 544269, 725692, 775171, 1088538, 1451384, 1550342, 2177076, 2325513, 3100684, 4354152, 4651026, 6201368, 8526881, 9302052, 17053762, 18604104, 25580643, 34107524, 51161286, 68215048, 102322572, 204645144]

約数ペア:

[(1, 204645144), (2, 102322572), (3, 68215048), (4, 51161286), (6, 34107524), (8, 25580643), (11, 18604104), (12, 17053762), (22, 9302052), (24, 8526881), (33, 6201368), (44, 4651026), (47, 4354152), (66, 3100684), (88, 2325513), (94, 2177076), (132, 1550342), (141, 1451384), (188, 1088538), (264, 775171), (282, 725692), (376, 544269), (517, 395832), (564, 362846), (1034, 197916), (1128, 181423), (1551, 131944), (2068, 98958), (3102, 65972), (4136, 49479), (6204, 32986), (12408, 16493)]