228191574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 498052800

約数和(自身を除く): 269861226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 169, 278, 338, 417, 507, 834, 1014, 1619, 1807, 3238, 3614, 4857, 5421, 9714, 10842, 21047, 23491, 42094, 46982, 63141, 70473, 126282, 140946, 225041, 273611, 450082, 547222, 675123, 820833, 1350246, 1641666, 2925533, 5851066, 8776599, 17553198, 38031929, 76063858, 114095787, 228191574]

約数ペア:

[(1, 228191574), (2, 114095787), (3, 76063858), (6, 38031929), (13, 17553198), (26, 8776599), (39, 5851066), (78, 2925533), (139, 1641666), (169, 1350246), (278, 820833), (338, 675123), (417, 547222), (507, 450082), (834, 273611), (1014, 225041), (1619, 140946), (1807, 126282), (3238, 70473), (3614, 63141), (4857, 46982), (5421, 42094), (9714, 23491), (10842, 21047)]