247217628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{48247}}^1$

素因数の和:48322

約数の個数: 48

約数和(自身を含む): 670068224

約数和(自身を除く): 422850596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 48247, 96494, 144741, 192988, 289482, 337729, 578964, 675458, 1013187, 1350916, 2026374, 2943067, 4052748, 5886134, 8829201, 11772268, 17658402, 20601469, 35316804, 41202938, 61804407, 82405876, 123608814, 247217628]

約数ペア:

[(1, 247217628), (2, 123608814), (3, 82405876), (4, 61804407), (6, 41202938), (7, 35316804), (12, 20601469), (14, 17658402), (21, 11772268), (28, 8829201), (42, 5886134), (61, 4052748), (84, 2943067), (122, 2026374), (183, 1350916), (244, 1013187), (366, 675458), (427, 578964), (732, 337729), (854, 289482), (1281, 192988), (1708, 144741), (2562, 96494), (5124, 48247)]