213835968

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{16141}}^1$

素因数の和:16182

約数の個数: 84

約数和(自身を含む): 639610608

約数和(自身を除く): 425774640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 16141, 32282, 48423, 64564, 96846, 129128, 145269, 193692, 258256, 290538, 371243, 387384, 516512, 581076, 742486, 774768, 1033024, 1113729, 1162152, 1484972, 1549536, 2227458, 2324304, 2969944, 3099072, 3341187, 4454916, 4648608, 5939888, 6682374, 8909832, 9297216, 11879776, 13364748, 17819664, 23759552, 26729496, 35639328, 53458992, 71278656, 106917984, 213835968]

約数ペア:

[(1, 213835968), (2, 106917984), (3, 71278656), (4, 53458992), (6, 35639328), (8, 26729496), (9, 23759552), (12, 17819664), (16, 13364748), (18, 11879776), (23, 9297216), (24, 8909832), (32, 6682374), (36, 5939888), (46, 4648608), (48, 4454916), (64, 3341187), (69, 3099072), (72, 2969944), (92, 2324304), (96, 2227458), (138, 1549536), (144, 1484972), (184, 1162152), (192, 1113729), (207, 1033024), (276, 774768), (288, 742486), (368, 581076), (414, 516512), (552, 387384), (576, 371243), (736, 290538), (828, 258256), (1104, 193692), (1472, 145269), (1656, 129128), (2208, 96846), (3312, 64564), (4416, 48423), (6624, 32282), (13248, 16141)]