213702144

素因数分解:

$2^9\times 3^1\times {\mathrm{373}}^2$

素因数の和:767

約数の個数: 60

約数和(自身を含む): 570846276

約数和(自身を除く): 357144132

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 373, 384, 512, 746, 768, 1119, 1492, 1536, 2238, 2984, 4476, 5968, 8952, 11936, 17904, 23872, 35808, 47744, 71616, 95488, 139129, 143232, 190976, 278258, 286464, 417387, 556516, 572928, 834774, 1113032, 1669548, 2226064, 3339096, 4452128, 6678192, 8904256, 13356384, 17808512, 26712768, 35617024, 53425536, 71234048, 106851072, 213702144]

約数ペア:

[(1, 213702144), (2, 106851072), (3, 71234048), (4, 53425536), (6, 35617024), (8, 26712768), (12, 17808512), (16, 13356384), (24, 8904256), (32, 6678192), (48, 4452128), (64, 3339096), (96, 2226064), (128, 1669548), (192, 1113032), (256, 834774), (373, 572928), (384, 556516), (512, 417387), (746, 286464), (768, 278258), (1119, 190976), (1492, 143232), (1536, 139129), (2238, 95488), (2984, 71616), (4476, 47744), (5968, 35808), (8952, 23872), (11936, 17904)]