231729216

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38933}}^1$

素因数の和:38979

約数の個数: 56

約数和(自身を含む): 632911104

約数和(自身を除く): 401181888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 38933, 77866, 116799, 155732, 233598, 311464, 467196, 622928, 934392, 1206923, 1245856, 1868784, 2413846, 2491712, 3620769, 3737568, 4827692, 7241538, 7475136, 9655384, 14483076, 19310768, 28966152, 38621536, 57932304, 77243072, 115864608, 231729216]

約数ペア:

[(1, 231729216), (2, 115864608), (3, 77243072), (4, 57932304), (6, 38621536), (8, 28966152), (12, 19310768), (16, 14483076), (24, 9655384), (31, 7475136), (32, 7241538), (48, 4827692), (62, 3737568), (64, 3620769), (93, 2491712), (96, 2413846), (124, 1868784), (186, 1245856), (192, 1206923), (248, 934392), (372, 622928), (496, 467196), (744, 311464), (992, 233598), (1488, 155732), (1984, 116799), (2976, 77866), (5952, 38933)]