201562788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 552186880

約数和(自身を除く): 350624092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 139, 183, 244, 278, 283, 366, 417, 427, 556, 566, 732, 834, 849, 854, 973, 1132, 1281, 1668, 1698, 1708, 1946, 1981, 2562, 2919, 3396, 3892, 3962, 5124, 5838, 5943, 7924, 8479, 11676, 11886, 16958, 17263, 23772, 25437, 33916, 34526, 39337, 50874, 51789, 59353, 69052, 78674, 101748, 103578, 118011, 118706, 120841, 157348, 178059, 207156, 236022, 237412, 241682, 275359, 356118, 362523, 472044, 483364, 550718, 712236, 725046, 826077, 1101436, 1450092, 1652154, 2399557, 3304308, 4799114, 7198671, 9598228, 14397342, 16796899, 28794684, 33593798, 50390697, 67187596, 100781394, 201562788]

約数ペア:

[(1, 201562788), (2, 100781394), (3, 67187596), (4, 50390697), (6, 33593798), (7, 28794684), (12, 16796899), (14, 14397342), (21, 9598228), (28, 7198671), (42, 4799114), (61, 3304308), (84, 2399557), (122, 1652154), (139, 1450092), (183, 1101436), (244, 826077), (278, 725046), (283, 712236), (366, 550718), (417, 483364), (427, 472044), (556, 362523), (566, 356118), (732, 275359), (834, 241682), (849, 237412), (854, 236022), (973, 207156), (1132, 178059), (1281, 157348), (1668, 120841), (1698, 118706), (1708, 118011), (1946, 103578), (1981, 101748), (2562, 78674), (2919, 69052), (3396, 59353), (3892, 51789), (3962, 50874), (5124, 39337), (5838, 34526), (5943, 33916), (7924, 25437), (8479, 23772), (11676, 17263), (11886, 16958)]