251180511204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3187}}^1\times {\mathrm{938263}}^1$

素因数の和:941464

約数の個数: 48

約数和(自身を含む): 670025581568

約数和(自身を除く): 418845070364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3187, 6374, 9561, 12748, 19122, 22309, 38244, 44618, 66927, 89236, 133854, 267708, 938263, 1876526, 2814789, 3753052, 5629578, 6567841, 11259156, 13135682, 19703523, 26271364, 39407046, 78814092, 2990244181, 5980488362, 8970732543, 11960976724, 17941465086, 20931709267, 35882930172, 41863418534, 62795127801, 83726837068, 125590255602, 251180511204]

約数ペア:

[(1, 251180511204), (2, 125590255602), (3, 83726837068), (4, 62795127801), (6, 41863418534), (7, 35882930172), (12, 20931709267), (14, 17941465086), (21, 11960976724), (28, 8970732543), (42, 5980488362), (84, 2990244181), (3187, 78814092), (6374, 39407046), (9561, 26271364), (12748, 19703523), (19122, 13135682), (22309, 11259156), (38244, 6567841), (44618, 5629578), (66927, 3753052), (89236, 2814789), (133854, 1876526), (267708, 938263)]