201894312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1181}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 536155200

約数和(自身を除く): 334260888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 419, 838, 1181, 1257, 1676, 2362, 2514, 3352, 3543, 4724, 5028, 7086, 7123, 9448, 10056, 14172, 14246, 20077, 21369, 28344, 28492, 40154, 42738, 56984, 60231, 80308, 85476, 120462, 160616, 170952, 240924, 481848, 494839, 989678, 1484517, 1979356, 2969034, 3958712, 5938068, 8412263, 11876136, 16824526, 25236789, 33649052, 50473578, 67298104, 100947156, 201894312]

約数ペア:

[(1, 201894312), (2, 100947156), (3, 67298104), (4, 50473578), (6, 33649052), (8, 25236789), (12, 16824526), (17, 11876136), (24, 8412263), (34, 5938068), (51, 3958712), (68, 2969034), (102, 1979356), (136, 1484517), (204, 989678), (408, 494839), (419, 481848), (838, 240924), (1181, 170952), (1257, 160616), (1676, 120462), (2362, 85476), (2514, 80308), (3352, 60231), (3543, 56984), (4724, 42738), (5028, 40154), (7086, 28492), (7123, 28344), (9448, 21369), (10056, 20077), (14172, 14246)]