201349722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{4999}}^1$

素因数の和:5155

約数の個数: 48

約数和(自身を含む): 471960000

約数和(自身を除く): 270610278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2877, 4999, 5754, 6713, 9998, 13426, 14997, 20139, 29994, 34993, 40278, 69986, 104979, 209958, 244951, 489902, 684863, 734853, 1369726, 1469706, 2054589, 4109178, 4794041, 9588082, 14382123, 28764246, 33558287, 67116574, 100674861, 201349722]

約数ペア:

[(1, 201349722), (2, 100674861), (3, 67116574), (6, 33558287), (7, 28764246), (14, 14382123), (21, 9588082), (42, 4794041), (49, 4109178), (98, 2054589), (137, 1469706), (147, 1369726), (274, 734853), (294, 684863), (411, 489902), (822, 244951), (959, 209958), (1918, 104979), (2877, 69986), (4999, 40278), (5754, 34993), (6713, 29994), (9998, 20139), (13426, 14997)]