229973504

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 489075840

約数和(自身を除く): 259102336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 128, 184, 236, 256, 331, 368, 472, 512, 662, 736, 944, 1324, 1357, 1472, 1888, 2648, 2714, 2944, 3776, 5296, 5428, 5888, 7552, 7613, 10592, 10856, 11776, 15104, 15226, 19529, 21184, 21712, 30208, 30452, 39058, 42368, 43424, 60904, 78116, 84736, 86848, 121808, 156232, 169472, 173696, 243616, 312464, 347392, 449167, 487232, 624928, 694784, 898334, 974464, 1249856, 1796668, 1948928, 2499712, 3593336, 3897856, 4999424, 7186672, 9998848, 14373344, 28746688, 57493376, 114986752, 229973504]

約数ペア:

[(1, 229973504), (2, 114986752), (4, 57493376), (8, 28746688), (16, 14373344), (23, 9998848), (32, 7186672), (46, 4999424), (59, 3897856), (64, 3593336), (92, 2499712), (118, 1948928), (128, 1796668), (184, 1249856), (236, 974464), (256, 898334), (331, 694784), (368, 624928), (472, 487232), (512, 449167), (662, 347392), (736, 312464), (944, 243616), (1324, 173696), (1357, 169472), (1472, 156232), (1888, 121808), (2648, 86848), (2714, 84736), (2944, 78116), (3776, 60904), (5296, 43424), (5428, 42368), (5888, 39058), (7552, 30452), (7613, 30208), (10592, 21712), (10856, 21184), (11776, 19529), (15104, 15226)]