195495544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 391184640

約数和(自身を除く): 195689096

約数列:

[1, 2, 4, 8, 41, 43, 82, 83, 86, 164, 166, 167, 172, 328, 332, 334, 344, 664, 668, 1336, 1763, 3403, 3526, 3569, 6806, 6847, 7052, 7138, 7181, 13612, 13694, 13861, 14104, 14276, 14362, 27224, 27388, 27722, 28552, 28724, 54776, 55444, 57448, 110888, 146329, 292658, 294421, 568301, 585316, 588842, 596023, 1136602, 1170632, 1177684, 1192046, 2273204, 2355368, 2384092, 4546408, 4768184, 24436943, 48873886, 97747772, 195495544]

約数ペア:

[(1, 195495544), (2, 97747772), (4, 48873886), (8, 24436943), (41, 4768184), (43, 4546408), (82, 2384092), (83, 2355368), (86, 2273204), (164, 1192046), (166, 1177684), (167, 1170632), (172, 1136602), (328, 596023), (332, 588842), (334, 585316), (344, 568301), (664, 294421), (668, 292658), (1336, 146329), (1763, 110888), (3403, 57448), (3526, 55444), (3569, 54776), (6806, 28724), (6847, 28552), (7052, 27722), (7138, 27388), (7181, 27224), (13612, 14362), (13694, 14276), (13861, 14104)]