201230992

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 395974656

約数和(自身を除く): 194743664

約数列:

[1, 2, 4, 8, 16, 127, 167, 254, 334, 508, 593, 668, 1016, 1186, 1336, 2032, 2372, 2672, 4744, 9488, 21209, 42418, 75311, 84836, 99031, 150622, 169672, 198062, 301244, 339344, 396124, 602488, 792248, 1204976, 1584496, 12576937, 25153874, 50307748, 100615496, 201230992]

約数ペア:

[(1, 201230992), (2, 100615496), (4, 50307748), (8, 25153874), (16, 12576937), (127, 1584496), (167, 1204976), (254, 792248), (334, 602488), (508, 396124), (593, 339344), (668, 301244), (1016, 198062), (1186, 169672), (1336, 150622), (2032, 99031), (2372, 84836), (2672, 75311), (4744, 42418), (9488, 21209)]