380218396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{105499}}^1$

素因数の和:105573

約数の個数: 24

約数和(自身を含む): 717822000

約数和(自身を除く): 337603604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 105499, 210998, 421996, 1793483, 3586966, 5591447, 7173932, 11182894, 22365788, 95054599, 190109198, 380218396]

約数ペア:

[(1, 380218396), (2, 190109198), (4, 95054599), (17, 22365788), (34, 11182894), (53, 7173932), (68, 5591447), (106, 3586966), (212, 1793483), (901, 421996), (1802, 210998), (3604, 105499)]