229663128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{661}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 594846720

約数和(自身を除く): 365183592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 467, 661, 744, 934, 1322, 1401, 1868, 1983, 2644, 2802, 3736, 3966, 5288, 5604, 7932, 11208, 14477, 15864, 20491, 28954, 40982, 43431, 57908, 61473, 81964, 86862, 115816, 122946, 163928, 173724, 245892, 308687, 347448, 491784, 617374, 926061, 1234748, 1852122, 2469496, 3704244, 7408488, 9569297, 19138594, 28707891, 38277188, 57415782, 76554376, 114831564, 229663128]

約数ペア:

[(1, 229663128), (2, 114831564), (3, 76554376), (4, 57415782), (6, 38277188), (8, 28707891), (12, 19138594), (24, 9569297), (31, 7408488), (62, 3704244), (93, 2469496), (124, 1852122), (186, 1234748), (248, 926061), (372, 617374), (467, 491784), (661, 347448), (744, 308687), (934, 245892), (1322, 173724), (1401, 163928), (1868, 122946), (1983, 115816), (2644, 86862), (2802, 81964), (3736, 61473), (3966, 57908), (5288, 43431), (5604, 40982), (7932, 28954), (11208, 20491), (14477, 15864)]