210547324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 195878276

約数列:

[1, 2, 4, 13, 26, 52, 79, 107, 158, 214, 316, 428, 479, 958, 1027, 1391, 1916, 2054, 2782, 4108, 5564, 6227, 8453, 12454, 16906, 24908, 33812, 37841, 51253, 75682, 102506, 109889, 151364, 205012, 219778, 439556, 491933, 666289, 983866, 1332578, 1967732, 2665156, 4048987, 8097974, 16195948, 52636831, 105273662, 210547324]

約数ペア:

[(1, 210547324), (2, 105273662), (4, 52636831), (13, 16195948), (26, 8097974), (52, 4048987), (79, 2665156), (107, 1967732), (158, 1332578), (214, 983866), (316, 666289), (428, 491933), (479, 439556), (958, 219778), (1027, 205012), (1391, 151364), (1916, 109889), (2054, 102506), (2782, 75682), (4108, 51253), (5564, 37841), (6227, 33812), (8453, 24908), (12454, 16906)]