239605888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3857

約数の個数: 64

約数和(自身を含む): 522984600

約数和(自身を除く): 283378712

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3797, 3944, 7594, 7888, 15188, 15776, 30376, 31552, 60752, 63104, 64549, 110113, 121504, 129098, 220226, 243008, 258196, 440452, 486016, 516392, 880904, 1032784, 1761808, 1871921, 2065568, 3523616, 3743842, 4131136, 7047232, 7487684, 8262272, 14094464, 14975368, 29950736, 59901472, 119802944, 239605888]

約数ペア:

[(1, 239605888), (2, 119802944), (4, 59901472), (8, 29950736), (16, 14975368), (17, 14094464), (29, 8262272), (32, 7487684), (34, 7047232), (58, 4131136), (64, 3743842), (68, 3523616), (116, 2065568), (128, 1871921), (136, 1761808), (232, 1032784), (272, 880904), (464, 516392), (493, 486016), (544, 440452), (928, 258196), (986, 243008), (1088, 220226), (1856, 129098), (1972, 121504), (2176, 110113), (3712, 64549), (3797, 63104), (3944, 60752), (7594, 31552), (7888, 30376), (15188, 15776)]