204489636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8681}}^1$

素因数の和:8852

約数の個数: 48

約数和(自身を含む): 517308288

約数和(自身を除く): 312818652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 8681, 11778, 17362, 23556, 26043, 34724, 52086, 104172, 112853, 225706, 338559, 451412, 677118, 1310831, 1354236, 2621662, 3932493, 5243324, 7864986, 15729972, 17040803, 34081606, 51122409, 68163212, 102244818, 204489636]

約数ペア:

[(1, 204489636), (2, 102244818), (3, 68163212), (4, 51122409), (6, 34081606), (12, 17040803), (13, 15729972), (26, 7864986), (39, 5243324), (52, 3932493), (78, 2621662), (151, 1354236), (156, 1310831), (302, 677118), (453, 451412), (604, 338559), (906, 225706), (1812, 112853), (1963, 104172), (3926, 52086), (5889, 34724), (7852, 26043), (8681, 23556), (11778, 17362)]