227615751468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{452297}}^1$

素因数の和:454311

約数の個数: 72

約数和(自身を含む): 657887342112

約数和(自身を除く): 430271590644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1997, 3994, 5991, 7988, 11982, 13979, 17973, 23964, 27958, 35946, 41937, 55916, 71892, 83874, 125811, 167748, 251622, 452297, 503244, 904594, 1356891, 1809188, 2713782, 3166079, 4070673, 5427564, 6332158, 8141346, 9498237, 12664316, 16282692, 18996474, 28494711, 37992948, 56989422, 113978844, 903237109, 1806474218, 2709711327, 3612948436, 5419422654, 6322659763, 8129133981, 10838845308, 12645319526, 16258267962, 18967979289, 25290639052, 32516535924, 37935958578, 56903937867, 75871917156, 113807875734, 227615751468]

約数ペア:

[(1, 227615751468), (2, 113807875734), (3, 75871917156), (4, 56903937867), (6, 37935958578), (7, 32516535924), (9, 25290639052), (12, 18967979289), (14, 16258267962), (18, 12645319526), (21, 10838845308), (28, 8129133981), (36, 6322659763), (42, 5419422654), (63, 3612948436), (84, 2709711327), (126, 1806474218), (252, 903237109), (1997, 113978844), (3994, 56989422), (5991, 37992948), (7988, 28494711), (11982, 18996474), (13979, 16282692), (17973, 12664316), (23964, 9498237), (27958, 8141346), (35946, 6332158), (41937, 5427564), (55916, 4070673), (71892, 3166079), (83874, 2713782), (125811, 1809188), (167748, 1356891), (251622, 904594), (452297, 503244)]