206832376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{1187}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 405440640

約数和(自身を除く): 198608264

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 947, 1187, 1894, 2374, 3788, 4748, 7576, 9496, 21781, 27301, 43562, 54602, 87124, 109204, 174248, 218408, 1124089, 2248178, 4496356, 8992712, 25854047, 51708094, 103416188, 206832376]

約数ペア:

[(1, 206832376), (2, 103416188), (4, 51708094), (8, 25854047), (23, 8992712), (46, 4496356), (92, 2248178), (184, 1124089), (947, 218408), (1187, 174248), (1894, 109204), (2374, 87124), (3788, 54602), (4748, 43562), (7576, 27301), (9496, 21781)]