223863753932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{397037}}^1$

素因数の和:398610

約数の個数: 48

約数和(自身を含む): 482480577600

約数和(自身を除く): 258616823668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1549, 3098, 6196, 10843, 20137, 21686, 40274, 43372, 80548, 140959, 281918, 397037, 563836, 794074, 1588148, 2779259, 5161481, 5558518, 10322962, 11117036, 20645924, 36130367, 72260734, 144521468, 615010313, 1230020626, 2460041252, 4305072191, 7995134069, 8610144382, 15990268138, 17220288764, 31980536276, 55965938483, 111931876966, 223863753932]

約数ペア:

[(1, 223863753932), (2, 111931876966), (4, 55965938483), (7, 31980536276), (13, 17220288764), (14, 15990268138), (26, 8610144382), (28, 7995134069), (52, 4305072191), (91, 2460041252), (182, 1230020626), (364, 615010313), (1549, 144521468), (3098, 72260734), (6196, 36130367), (10843, 20645924), (20137, 11117036), (21686, 10322962), (40274, 5558518), (43372, 5161481), (80548, 2779259), (140959, 1588148), (281918, 794074), (397037, 563836)]