210422906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6646

約数の個数: 32

約数和(自身を含む): 357291648

約数和(自身を除く): 146868742

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1394, 1886, 6563, 13126, 16031, 32062, 111571, 150949, 223142, 269083, 301898, 538166, 2566133, 4574411, 5132266, 6188909, 9148822, 12377818, 105211453, 210422906]

約数ペア:

[(1, 210422906), (2, 105211453), (17, 12377818), (23, 9148822), (34, 6188909), (41, 5132266), (46, 4574411), (82, 2566133), (391, 538166), (697, 301898), (782, 269083), (943, 223142), (1394, 150949), (1886, 111571), (6563, 32062), (13126, 16031)]