207846306

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 467438400

約数和(自身を除く): 259592094

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 439, 522, 878, 907, 1317, 1814, 2634, 2721, 3951, 5442, 7902, 8163, 12731, 16326, 25462, 26303, 38193, 52606, 76386, 78909, 114579, 157818, 229158, 236727, 398173, 473454, 796346, 1194519, 2389038, 3583557, 7167114, 11547017, 23094034, 34641051, 69282102, 103923153, 207846306]

約数ペア:

[(1, 207846306), (2, 103923153), (3, 69282102), (6, 34641051), (9, 23094034), (18, 11547017), (29, 7167114), (58, 3583557), (87, 2389038), (174, 1194519), (261, 796346), (439, 473454), (522, 398173), (878, 236727), (907, 229158), (1317, 157818), (1814, 114579), (2634, 78909), (2721, 76386), (3951, 52606), (5442, 38193), (7902, 26303), (8163, 25462), (12731, 16326)]