217652004

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{40039}}^1$

素因数の和:40200

約数の個数: 36

約数和(自身を含む): 553833280

約数和(自身を除く): 336181276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 40039, 80078, 120117, 160156, 240234, 360351, 480468, 720702, 1441404, 6045889, 12091778, 18137667, 24183556, 36275334, 54413001, 72550668, 108826002, 217652004]

約数ペア:

[(1, 217652004), (2, 108826002), (3, 72550668), (4, 54413001), (6, 36275334), (9, 24183556), (12, 18137667), (18, 12091778), (36, 6045889), (151, 1441404), (302, 720702), (453, 480468), (604, 360351), (906, 240234), (1359, 160156), (1812, 120117), (2718, 80078), (5436, 40039)]