204034064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31643}}^1$

素因数の和:31695

約数の個数: 40

約数和(自身を含む): 439471872

約数和(自身を除く): 235437808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 31643, 63286, 126572, 253144, 411359, 506288, 822718, 980933, 1645436, 1961866, 3290872, 3923732, 6581744, 7847464, 12752129, 15694928, 25504258, 51008516, 102017032, 204034064]

約数ペア:

[(1, 204034064), (2, 102017032), (4, 51008516), (8, 25504258), (13, 15694928), (16, 12752129), (26, 7847464), (31, 6581744), (52, 3923732), (62, 3290872), (104, 1961866), (124, 1645436), (208, 980933), (248, 822718), (403, 506288), (496, 411359), (806, 253144), (1612, 126572), (3224, 63286), (6448, 31643)]