243364984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{28351}}^1$

素因数の和:28423

約数の個数: 32

約数和(自身を含む): 484819200

約数和(自身を除く): 241454216

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 28351, 56702, 113404, 226808, 822179, 1048987, 1644358, 2097974, 3288716, 4195948, 6577432, 8391896, 30420623, 60841246, 121682492, 243364984]

約数ペア:

[(1, 243364984), (2, 121682492), (4, 60841246), (8, 30420623), (29, 8391896), (37, 6577432), (58, 4195948), (74, 3288716), (116, 2097974), (148, 1644358), (232, 1048987), (296, 822179), (1073, 226808), (2146, 113404), (4292, 56702), (8584, 28351)]