247427196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1229}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 608899200

約数和(自身を除く): 361472004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 883, 1229, 1766, 2458, 2649, 3532, 3687, 4916, 5298, 7374, 10596, 14748, 16777, 23351, 33554, 46702, 50331, 67108, 70053, 93404, 100662, 140106, 201324, 280212, 1085207, 2170414, 3255621, 4340828, 6511242, 13022484, 20618933, 41237866, 61856799, 82475732, 123713598, 247427196]

約数ペア:

[(1, 247427196), (2, 123713598), (3, 82475732), (4, 61856799), (6, 41237866), (12, 20618933), (19, 13022484), (38, 6511242), (57, 4340828), (76, 3255621), (114, 2170414), (228, 1085207), (883, 280212), (1229, 201324), (1766, 140106), (2458, 100662), (2649, 93404), (3532, 70053), (3687, 67108), (4916, 50331), (5298, 46702), (7374, 33554), (10596, 23351), (14748, 16777)]