283313196

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 738869040

約数和(自身を除く): 455555844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 83, 106, 159, 166, 212, 249, 318, 332, 477, 498, 636, 747, 954, 996, 1494, 1789, 1908, 2988, 3578, 4399, 5367, 7156, 8798, 10734, 13197, 16101, 17596, 21468, 26394, 32202, 39591, 52788, 64404, 79182, 94817, 148487, 158364, 189634, 284451, 296974, 379268, 445461, 568902, 593948, 853353, 890922, 1137804, 1336383, 1706706, 1781844, 2672766, 3413412, 5345532, 7869811, 15739622, 23609433, 31479244, 47218866, 70828299, 94437732, 141656598, 283313196]

約数ペア:

[(1, 283313196), (2, 141656598), (3, 94437732), (4, 70828299), (6, 47218866), (9, 31479244), (12, 23609433), (18, 15739622), (36, 7869811), (53, 5345532), (83, 3413412), (106, 2672766), (159, 1781844), (166, 1706706), (212, 1336383), (249, 1137804), (318, 890922), (332, 853353), (477, 593948), (498, 568902), (636, 445461), (747, 379268), (954, 296974), (996, 284451), (1494, 189634), (1789, 158364), (1908, 148487), (2988, 94817), (3578, 79182), (4399, 64404), (5367, 52788), (7156, 39591), (8798, 32202), (10734, 26394), (13197, 21468), (16101, 17596)]