212430192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 593607840

約数和(自身を除く): 381177648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 277, 312, 554, 624, 831, 1108, 1229, 1662, 2216, 2458, 3324, 3601, 3687, 4432, 4916, 6648, 7202, 7374, 9832, 10803, 13296, 14404, 14748, 15977, 19664, 21606, 28808, 29496, 31954, 43212, 47931, 57616, 58992, 63908, 86424, 95862, 127816, 172848, 191724, 255632, 340433, 383448, 680866, 766896, 1021299, 1361732, 2042598, 2723464, 4085196, 4425629, 5446928, 8170392, 8851258, 13276887, 16340784, 17702516, 26553774, 35405032, 53107548, 70810064, 106215096, 212430192]

約数ペア:

[(1, 212430192), (2, 106215096), (3, 70810064), (4, 53107548), (6, 35405032), (8, 26553774), (12, 17702516), (13, 16340784), (16, 13276887), (24, 8851258), (26, 8170392), (39, 5446928), (48, 4425629), (52, 4085196), (78, 2723464), (104, 2042598), (156, 1361732), (208, 1021299), (277, 766896), (312, 680866), (554, 383448), (624, 340433), (831, 255632), (1108, 191724), (1229, 172848), (1662, 127816), (2216, 95862), (2458, 86424), (3324, 63908), (3601, 58992), (3687, 57616), (4432, 47931), (4916, 43212), (6648, 31954), (7202, 29496), (7374, 28808), (9832, 21606), (10803, 19664), (13296, 15977), (14404, 14748)]