291214638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4974

約数の個数: 96

約数和(自身を含む): 773660160

約数和(自身を除く): 482445522

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 69, 78, 99, 117, 138, 143, 198, 207, 234, 253, 286, 299, 414, 429, 506, 598, 759, 858, 897, 1287, 1518, 1794, 2277, 2574, 2691, 3289, 4554, 4919, 5382, 6578, 9838, 9867, 14757, 19734, 29514, 29601, 44271, 54109, 59202, 63947, 88542, 108218, 113137, 127894, 162327, 191841, 226274, 324654, 339411, 383682, 486981, 575523, 678822, 703417, 973962, 1018233, 1151046, 1244507, 1406834, 1470781, 2036466, 2110251, 2489014, 2941562, 3733521, 4220502, 4412343, 6330753, 7467042, 8824686, 11200563, 12661506, 13237029, 16178591, 22401126, 26474058, 32357182, 48535773, 97071546, 145607319, 291214638]

約数ペア:

[(1, 291214638), (2, 145607319), (3, 97071546), (6, 48535773), (9, 32357182), (11, 26474058), (13, 22401126), (18, 16178591), (22, 13237029), (23, 12661506), (26, 11200563), (33, 8824686), (39, 7467042), (46, 6330753), (66, 4412343), (69, 4220502), (78, 3733521), (99, 2941562), (117, 2489014), (138, 2110251), (143, 2036466), (198, 1470781), (207, 1406834), (234, 1244507), (253, 1151046), (286, 1018233), (299, 973962), (414, 703417), (429, 678822), (506, 575523), (598, 486981), (759, 383682), (858, 339411), (897, 324654), (1287, 226274), (1518, 191841), (1794, 162327), (2277, 127894), (2574, 113137), (2691, 108218), (3289, 88542), (4554, 63947), (4919, 59202), (5382, 54109), (6578, 44271), (9838, 29601), (9867, 29514), (14757, 19734)]