203439546

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 475683840

約数和(自身を除く): 272244294

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 279, 318, 477, 558, 837, 954, 1431, 1643, 1674, 2293, 2862, 3286, 4586, 4929, 6879, 9858, 13758, 14787, 20637, 29574, 41274, 44361, 61911, 71083, 88722, 121529, 123822, 142166, 213249, 243058, 364587, 426498, 639747, 729174, 1093761, 1279494, 1919241, 2187522, 3281283, 3767399, 3838482, 6562566, 7534798, 11302197, 22604394, 33906591, 67813182, 101719773, 203439546]

約数ペア:

[(1, 203439546), (2, 101719773), (3, 67813182), (6, 33906591), (9, 22604394), (18, 11302197), (27, 7534798), (31, 6562566), (53, 3838482), (54, 3767399), (62, 3281283), (93, 2187522), (106, 1919241), (159, 1279494), (186, 1093761), (279, 729174), (318, 639747), (477, 426498), (558, 364587), (837, 243058), (954, 213249), (1431, 142166), (1643, 123822), (1674, 121529), (2293, 88722), (2862, 71083), (3286, 61911), (4586, 44361), (4929, 41274), (6879, 29574), (9858, 20637), (13758, 14787)]