213067368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 628560000

約数和(自身を除く): 415492632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 193, 216, 228, 269, 342, 386, 456, 513, 538, 579, 684, 772, 807, 1026, 1076, 1158, 1368, 1544, 1614, 1737, 2052, 2152, 2316, 2421, 3228, 3474, 3667, 4104, 4632, 4842, 5111, 5211, 6456, 6948, 7263, 7334, 9684, 10222, 10422, 11001, 13896, 14526, 14668, 15333, 19368, 20444, 20844, 22002, 29052, 29336, 30666, 33003, 40888, 41688, 44004, 45999, 51917, 58104, 61332, 66006, 88008, 91998, 99009, 103834, 122664, 132012, 137997, 155751, 183996, 198018, 207668, 264024, 275994, 311502, 367992, 396036, 415336, 467253, 551988, 623004, 792072, 934506, 986423, 1103976, 1246008, 1401759, 1869012, 1972846, 2803518, 2959269, 3738024, 3945692, 5607036, 5918538, 7891384, 8877807, 11214072, 11837076, 17755614, 23674152, 26633421, 35511228, 53266842, 71022456, 106533684, 213067368]

約数ペア:

[(1, 213067368), (2, 106533684), (3, 71022456), (4, 53266842), (6, 35511228), (8, 26633421), (9, 23674152), (12, 17755614), (18, 11837076), (19, 11214072), (24, 8877807), (27, 7891384), (36, 5918538), (38, 5607036), (54, 3945692), (57, 3738024), (72, 2959269), (76, 2803518), (108, 1972846), (114, 1869012), (152, 1401759), (171, 1246008), (193, 1103976), (216, 986423), (228, 934506), (269, 792072), (342, 623004), (386, 551988), (456, 467253), (513, 415336), (538, 396036), (579, 367992), (684, 311502), (772, 275994), (807, 264024), (1026, 207668), (1076, 198018), (1158, 183996), (1368, 155751), (1544, 137997), (1614, 132012), (1737, 122664), (2052, 103834), (2152, 99009), (2316, 91998), (2421, 88008), (3228, 66006), (3474, 61332), (3667, 58104), (4104, 51917), (4632, 45999), (4842, 44004), (5111, 41688), (5211, 40888), (6456, 33003), (6948, 30666), (7263, 29336), (7334, 29052), (9684, 22002), (10222, 20844), (10422, 20444), (11001, 19368), (13896, 15333), (14526, 14668)]