200820276

素因数分解:

$2^2\times 3^3\times {\mathrm{829}}^1\times {\mathrm{2243}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 521505600

約数和(自身を除く): 320685324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 829, 1658, 2243, 2487, 3316, 4486, 4974, 6729, 7461, 8972, 9948, 13458, 14922, 20187, 22383, 26916, 29844, 40374, 44766, 60561, 80748, 89532, 121122, 242244, 1859447, 3718894, 5578341, 7437788, 11156682, 16735023, 22313364, 33470046, 50205069, 66940092, 100410138, 200820276]

約数ペア:

[(1, 200820276), (2, 100410138), (3, 66940092), (4, 50205069), (6, 33470046), (9, 22313364), (12, 16735023), (18, 11156682), (27, 7437788), (36, 5578341), (54, 3718894), (108, 1859447), (829, 242244), (1658, 121122), (2243, 89532), (2487, 80748), (3316, 60561), (4486, 44766), (4974, 40374), (6729, 29844), (7461, 26916), (8972, 22383), (9948, 20187), (13458, 14922)]