201377740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6551}}^1$

素因数の和:6642

約数の個数: 48

約数和(自身を含む): 445798080

約数和(自身を除く): 244420340

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 6551, 7685, 13102, 15370, 26204, 30740, 32755, 65510, 131020, 189979, 347203, 379958, 694406, 759916, 949895, 1388812, 1736015, 1899790, 3472030, 3799580, 6944060, 10068887, 20137774, 40275548, 50344435, 100688870, 201377740]

約数ペア:

[(1, 201377740), (2, 100688870), (4, 50344435), (5, 40275548), (10, 20137774), (20, 10068887), (29, 6944060), (53, 3799580), (58, 3472030), (106, 1899790), (116, 1736015), (145, 1388812), (212, 949895), (265, 759916), (290, 694406), (530, 379958), (580, 347203), (1060, 189979), (1537, 131020), (3074, 65510), (6148, 32755), (6551, 30740), (7685, 26204), (13102, 15370)]