196530516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19997}}^1$

素因数の和:20030

約数の個数: 96

約数和(自身を含む): 627137280

約数和(自身を除く): 430606764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 19997, 39994, 59991, 79988, 119982, 139979, 179973, 239964, 259961, 279958, 359946, 419937, 519922, 539919, 559916, 719892, 779883, 839874, 1039844, 1079838, 1259811, 1559766, 1679748, 1819727, 2159676, 2339649, 2519622, 3119532, 3639454, 3779433, 4679298, 5039244, 5459181, 7018947, 7278908, 7558866, 9358596, 10918362, 14037894, 15117732, 16377543, 21836724, 28075788, 32755086, 49132629, 65510172, 98265258, 196530516]

約数ペア:

[(1, 196530516), (2, 98265258), (3, 65510172), (4, 49132629), (6, 32755086), (7, 28075788), (9, 21836724), (12, 16377543), (13, 15117732), (14, 14037894), (18, 10918362), (21, 9358596), (26, 7558866), (27, 7278908), (28, 7018947), (36, 5459181), (39, 5039244), (42, 4679298), (52, 3779433), (54, 3639454), (63, 3119532), (78, 2519622), (84, 2339649), (91, 2159676), (108, 1819727), (117, 1679748), (126, 1559766), (156, 1259811), (182, 1079838), (189, 1039844), (234, 839874), (252, 779883), (273, 719892), (351, 559916), (364, 539919), (378, 519922), (468, 419937), (546, 359946), (702, 279958), (756, 259961), (819, 239964), (1092, 179973), (1404, 139979), (1638, 119982), (2457, 79988), (3276, 59991), (4914, 39994), (9828, 19997)]