221544192

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4809

約数の個数: 72

約数和(自身を含む): 599423440

約数和(自身を除く): 377879248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 4729, 5856, 7808, 9458, 11712, 14187, 15616, 18916, 23424, 28374, 37832, 46848, 56748, 75664, 113496, 151328, 226992, 288469, 302656, 453984, 576938, 605312, 865407, 907968, 1153876, 1210624, 1730814, 1815936, 2307752, 3461628, 3631872, 4615504, 6923256, 9231008, 13846512, 18462016, 27693024, 36924032, 55386048, 73848064, 110772096, 221544192]

約数ペア:

[(1, 221544192), (2, 110772096), (3, 73848064), (4, 55386048), (6, 36924032), (8, 27693024), (12, 18462016), (16, 13846512), (24, 9231008), (32, 6923256), (48, 4615504), (61, 3631872), (64, 3461628), (96, 2307752), (122, 1815936), (128, 1730814), (183, 1210624), (192, 1153876), (244, 907968), (256, 865407), (366, 605312), (384, 576938), (488, 453984), (732, 302656), (768, 288469), (976, 226992), (1464, 151328), (1952, 113496), (2928, 75664), (3904, 56748), (4729, 46848), (5856, 37832), (7808, 28374), (9458, 23424), (11712, 18916), (14187, 15616)]