199804550648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9962333}}^1$

素因数の和:9962471

約数の個数: 32

約数和(自身を含む): 394508426400

約数和(自身を除く): 194703875752

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 10028, 20056, 9962333, 19924666, 39849332, 79698664, 229133659, 458267318, 916534636, 1085894297, 1833069272, 2171788594, 4343577188, 8687154376, 24975568831, 49951137662, 99902275324, 199804550648]

約数ペア:

[(1, 199804550648), (2, 99902275324), (4, 49951137662), (8, 24975568831), (23, 8687154376), (46, 4343577188), (92, 2171788594), (109, 1833069272), (184, 1085894297), (218, 916534636), (436, 458267318), (872, 229133659), (2507, 79698664), (5014, 39849332), (10028, 19924666), (20056, 9962333)]