266986116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3623}}^1$

素因数の和:3745

約数の個数: 72

約数和(自身を含む): 712333440

約数和(自身を除く): 445347324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 2047, 3204, 3623, 4094, 6141, 7246, 8188, 10869, 12282, 14492, 18423, 21738, 24564, 32607, 36846, 43476, 65214, 73692, 83329, 130428, 166658, 249987, 322447, 333316, 499974, 644894, 749961, 967341, 999948, 1289788, 1499922, 1934682, 2902023, 2999844, 3869364, 5804046, 7416281, 11608092, 14832562, 22248843, 29665124, 44497686, 66746529, 88995372, 133493058, 266986116]

約数ペア:

[(1, 266986116), (2, 133493058), (3, 88995372), (4, 66746529), (6, 44497686), (9, 29665124), (12, 22248843), (18, 14832562), (23, 11608092), (36, 7416281), (46, 5804046), (69, 3869364), (89, 2999844), (92, 2902023), (138, 1934682), (178, 1499922), (207, 1289788), (267, 999948), (276, 967341), (356, 749961), (414, 644894), (534, 499974), (801, 333316), (828, 322447), (1068, 249987), (1602, 166658), (2047, 130428), (3204, 83329), (3623, 73692), (4094, 65214), (6141, 43476), (7246, 36846), (8188, 32607), (10869, 24564), (12282, 21738), (14492, 18423)]