189869022

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 344774178

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 67, 81, 98, 102, 119, 126, 134, 147, 153, 162, 189, 201, 238, 243, 294, 306, 343, 357, 378, 402, 441, 459, 469, 486, 567, 603, 686, 714, 833, 882, 918, 938, 1029, 1071, 1134, 1139, 1206, 1323, 1377, 1407, 1666, 1701, 1809, 2058, 2142, 2278, 2499, 2646, 2754, 2814, 3087, 3213, 3283, 3402, 3417, 3618, 3969, 4131, 4221, 4998, 5427, 5831, 6174, 6426, 6566, 6834, 7497, 7938, 7973, 8262, 8442, 9261, 9639, 9849, 10251, 10854, 11662, 11907, 12663, 14994, 15946, 16281, 17493, 18522, 19278, 19698, 20502, 22491, 22981, 23814, 23919, 25326, 27783, 28917, 29547, 30753, 32562, 34986, 37989, 44982, 45962, 47838, 52479, 55566, 55811, 57834, 59094, 61506, 67473, 68943, 71757, 75978, 83349, 88641, 92259, 104958, 111622, 113967, 134946, 137886, 143514, 157437, 166698, 167433, 177282, 184518, 202419, 206829, 215271, 227934, 265923, 276777, 314874, 334866, 390677, 404838, 413658, 430542, 472311, 502299, 531846, 553554, 620487, 645813, 781354, 797769, 944622, 1004598, 1172031, 1240974, 1291626, 1416933, 1506897, 1595538, 1861461, 1937439, 2344062, 2833866, 3013794, 3516093, 3722922, 3874878, 4520691, 5584383, 7032186, 9041382, 10548279, 11168766, 13562073, 21096558, 27124146, 31644837, 63289674, 94934511, 189869022]

約数ペア:

[(1, 189869022), (2, 94934511), (3, 63289674), (6, 31644837), (7, 27124146), (9, 21096558), (14, 13562073), (17, 11168766), (18, 10548279), (21, 9041382), (27, 7032186), (34, 5584383), (42, 4520691), (49, 3874878), (51, 3722922), (54, 3516093), (63, 3013794), (67, 2833866), (81, 2344062), (98, 1937439), (102, 1861461), (119, 1595538), (126, 1506897), (134, 1416933), (147, 1291626), (153, 1240974), (162, 1172031), (189, 1004598), (201, 944622), (238, 797769), (243, 781354), (294, 645813), (306, 620487), (343, 553554), (357, 531846), (378, 502299), (402, 472311), (441, 430542), (459, 413658), (469, 404838), (486, 390677), (567, 334866), (603, 314874), (686, 276777), (714, 265923), (833, 227934), (882, 215271), (918, 206829), (938, 202419), (1029, 184518), (1071, 177282), (1134, 167433), (1139, 166698), (1206, 157437), (1323, 143514), (1377, 137886), (1407, 134946), (1666, 113967), (1701, 111622), (1809, 104958), (2058, 92259), (2142, 88641), (2278, 83349), (2499, 75978), (2646, 71757), (2754, 68943), (2814, 67473), (3087, 61506), (3213, 59094), (3283, 57834), (3402, 55811), (3417, 55566), (3618, 52479), (3969, 47838), (4131, 45962), (4221, 44982), (4998, 37989), (5427, 34986), (5831, 32562), (6174, 30753), (6426, 29547), (6566, 28917), (6834, 27783), (7497, 25326), (7938, 23919), (7973, 23814), (8262, 22981), (8442, 22491), (9261, 20502), (9639, 19698), (9849, 19278), (10251, 18522), (10854, 17493), (11662, 16281), (11907, 15946), (12663, 14994)]