214267144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 500169600

約数和(自身を除く): 285902456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1157, 1246, 2314, 2492, 3307, 4628, 4984, 6614, 8099, 9256, 13228, 16198, 23149, 26456, 32396, 42991, 46298, 64792, 85982, 92596, 171964, 185192, 294323, 300937, 343928, 588646, 601874, 1177292, 1203748, 2060261, 2354584, 2407496, 3826199, 4120522, 7652398, 8241044, 15304796, 16482088, 26783393, 30609592, 53566786, 107133572, 214267144]

約数ペア:

[(1, 214267144), (2, 107133572), (4, 53566786), (7, 30609592), (8, 26783393), (13, 16482088), (14, 15304796), (26, 8241044), (28, 7652398), (52, 4120522), (56, 3826199), (89, 2407496), (91, 2354584), (104, 2060261), (178, 1203748), (182, 1177292), (356, 601874), (364, 588646), (623, 343928), (712, 300937), (728, 294323), (1157, 185192), (1246, 171964), (2314, 92596), (2492, 85982), (3307, 64792), (4628, 46298), (4984, 42991), (6614, 32396), (8099, 26456), (9256, 23149), (13228, 16198)]