197893854

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 484848000

約数和(自身を除く): 286954146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 243, 261, 342, 486, 513, 522, 551, 739, 783, 1026, 1102, 1478, 1539, 1566, 1653, 2217, 2349, 3078, 3306, 4434, 4617, 4698, 4959, 6651, 7047, 9234, 9918, 13302, 14041, 14094, 14877, 19953, 21431, 28082, 29754, 39906, 42123, 42862, 44631, 59859, 64293, 84246, 89262, 119718, 126369, 128586, 133893, 179577, 192879, 252738, 267786, 359154, 379107, 385758, 407189, 578637, 758214, 814378, 1137321, 1157274, 1221567, 1735911, 2274642, 2443134, 3411963, 3471822, 3664701, 5207733, 6823926, 7329402, 10415466, 10994103, 21988206, 32982309, 65964618, 98946927, 197893854]

約数ペア:

[(1, 197893854), (2, 98946927), (3, 65964618), (6, 32982309), (9, 21988206), (18, 10994103), (19, 10415466), (27, 7329402), (29, 6823926), (38, 5207733), (54, 3664701), (57, 3471822), (58, 3411963), (81, 2443134), (87, 2274642), (114, 1735911), (162, 1221567), (171, 1157274), (174, 1137321), (243, 814378), (261, 758214), (342, 578637), (486, 407189), (513, 385758), (522, 379107), (551, 359154), (739, 267786), (783, 252738), (1026, 192879), (1102, 179577), (1478, 133893), (1539, 128586), (1566, 126369), (1653, 119718), (2217, 89262), (2349, 84246), (3078, 64293), (3306, 59859), (4434, 44631), (4617, 42862), (4698, 42123), (4959, 39906), (6651, 29754), (7047, 28082), (9234, 21431), (9918, 19953), (13302, 14877), (14041, 14094)]