210865340628

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{461}}^1\times {\mathrm{48311}}^1$

素因数の和:49045

約数の個数: 72

約数和(自身を含む): 536219139456

約数和(自身を除く): 325353798828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 461, 526, 789, 922, 1052, 1383, 1578, 1844, 2367, 2766, 3156, 4149, 4734, 5532, 8298, 9468, 16596, 48311, 96622, 121243, 144933, 193244, 242486, 289866, 363729, 434799, 484972, 579732, 727458, 869598, 1091187, 1454916, 1739196, 2182374, 4364748, 12705793, 22271371, 25411586, 38117379, 44542742, 50823172, 66814113, 76234758, 89085484, 114352137, 133628226, 152469516, 200442339, 228704274, 267256452, 400884678, 457408548, 801769356, 5857370573, 11714741146, 17572111719, 23429482292, 35144223438, 52716335157, 70288446876, 105432670314, 210865340628]

約数ペア:

[(1, 210865340628), (2, 105432670314), (3, 70288446876), (4, 52716335157), (6, 35144223438), (9, 23429482292), (12, 17572111719), (18, 11714741146), (36, 5857370573), (263, 801769356), (461, 457408548), (526, 400884678), (789, 267256452), (922, 228704274), (1052, 200442339), (1383, 152469516), (1578, 133628226), (1844, 114352137), (2367, 89085484), (2766, 76234758), (3156, 66814113), (4149, 50823172), (4734, 44542742), (5532, 38117379), (8298, 25411586), (9468, 22271371), (16596, 12705793), (48311, 4364748), (96622, 2182374), (121243, 1739196), (144933, 1454916), (193244, 1091187), (242486, 869598), (289866, 727458), (363729, 579732), (434799, 484972)]