197469184

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 88

約数和(自身を含む): 440972928

約数和(自身を除く): 243503744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 352, 373, 376, 512, 517, 704, 746, 752, 1024, 1034, 1408, 1492, 1504, 2068, 2816, 2984, 3008, 4103, 4136, 5632, 5968, 6016, 8206, 8272, 11264, 11936, 12032, 16412, 16544, 17531, 23872, 24064, 32824, 33088, 35062, 47744, 48128, 65648, 66176, 70124, 95488, 131296, 132352, 140248, 190976, 192841, 262592, 264704, 280496, 381952, 385682, 525184, 529408, 560992, 771364, 1050368, 1121984, 1542728, 2100736, 2243968, 3085456, 4201472, 4487936, 6170912, 8975872, 12341824, 17951744, 24683648, 49367296, 98734592, 197469184]

約数ペア:

[(1, 197469184), (2, 98734592), (4, 49367296), (8, 24683648), (11, 17951744), (16, 12341824), (22, 8975872), (32, 6170912), (44, 4487936), (47, 4201472), (64, 3085456), (88, 2243968), (94, 2100736), (128, 1542728), (176, 1121984), (188, 1050368), (256, 771364), (352, 560992), (373, 529408), (376, 525184), (512, 385682), (517, 381952), (704, 280496), (746, 264704), (752, 262592), (1024, 192841), (1034, 190976), (1408, 140248), (1492, 132352), (1504, 131296), (2068, 95488), (2816, 70124), (2984, 66176), (3008, 65648), (4103, 48128), (4136, 47744), (5632, 35062), (5968, 33088), (6016, 32824), (8206, 24064), (8272, 23872), (11264, 17531), (11936, 16544), (12032, 16412)]