202109208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1741}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 578622720

約数和(自身を除く): 376513512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 1741, 2073, 2764, 3482, 4146, 4837, 5223, 5528, 6964, 8292, 9674, 10446, 12187, 13928, 14511, 16584, 19348, 20892, 24374, 29022, 36561, 38696, 41784, 48748, 58044, 73122, 97496, 116088, 146244, 292488, 1203031, 2406062, 3609093, 4812124, 7218186, 8421217, 9624248, 14436372, 16842434, 25263651, 28872744, 33684868, 50527302, 67369736, 101054604, 202109208]

約数ペア:

[(1, 202109208), (2, 101054604), (3, 67369736), (4, 50527302), (6, 33684868), (7, 28872744), (8, 25263651), (12, 16842434), (14, 14436372), (21, 9624248), (24, 8421217), (28, 7218186), (42, 4812124), (56, 3609093), (84, 2406062), (168, 1203031), (691, 292488), (1382, 146244), (1741, 116088), (2073, 97496), (2764, 73122), (3482, 58044), (4146, 48748), (4837, 41784), (5223, 38696), (5528, 36561), (6964, 29022), (8292, 24374), (9674, 20892), (10446, 19348), (12187, 16584), (13928, 14511)]