193996416

素因数分解:

$2^7\times 3^1\times {\mathrm{557}}^1\times {\mathrm{907}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 516797280

約数和(自身を除く): 322800864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 557, 907, 1114, 1671, 1814, 2228, 2721, 3342, 3628, 4456, 5442, 6684, 7256, 8912, 10884, 13368, 14512, 17824, 21768, 26736, 29024, 35648, 43536, 53472, 58048, 71296, 87072, 106944, 116096, 174144, 213888, 348288, 505199, 1010398, 1515597, 2020796, 3031194, 4041592, 6062388, 8083184, 12124776, 16166368, 24249552, 32332736, 48499104, 64665472, 96998208, 193996416]

約数ペア:

[(1, 193996416), (2, 96998208), (3, 64665472), (4, 48499104), (6, 32332736), (8, 24249552), (12, 16166368), (16, 12124776), (24, 8083184), (32, 6062388), (48, 4041592), (64, 3031194), (96, 2020796), (128, 1515597), (192, 1010398), (384, 505199), (557, 348288), (907, 213888), (1114, 174144), (1671, 116096), (1814, 106944), (2228, 87072), (2721, 71296), (3342, 58048), (3628, 53472), (4456, 43536), (5442, 35648), (6684, 29024), (7256, 26736), (8912, 21768), (10884, 17824), (13368, 14512)]