261204552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27277}}^1$

素因数の和:27315

約数の個数: 96

約数和(自身を含む): 851073600

約数和(自身を除く): 589869048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 27277, 54554, 81831, 109108, 163662, 190939, 218216, 245493, 327324, 381878, 490986, 518263, 572817, 654648, 763756, 981972, 1036526, 1145634, 1527512, 1554789, 1718451, 1963944, 2073052, 2291268, 3109578, 3436902, 3627841, 4146104, 4582536, 4664367, 6219156, 6873804, 7255682, 9328734, 10883523, 12438312, 13747608, 14511364, 18657468, 21767046, 29022728, 32650569, 37314936, 43534092, 65301138, 87068184, 130602276, 261204552]

約数ペア:

[(1, 261204552), (2, 130602276), (3, 87068184), (4, 65301138), (6, 43534092), (7, 37314936), (8, 32650569), (9, 29022728), (12, 21767046), (14, 18657468), (18, 14511364), (19, 13747608), (21, 12438312), (24, 10883523), (28, 9328734), (36, 7255682), (38, 6873804), (42, 6219156), (56, 4664367), (57, 4582536), (63, 4146104), (72, 3627841), (76, 3436902), (84, 3109578), (114, 2291268), (126, 2073052), (133, 1963944), (152, 1718451), (168, 1554789), (171, 1527512), (228, 1145634), (252, 1036526), (266, 981972), (342, 763756), (399, 654648), (456, 572817), (504, 518263), (532, 490986), (684, 381878), (798, 327324), (1064, 245493), (1197, 218216), (1368, 190939), (1596, 163662), (2394, 109108), (3192, 81831), (4788, 54554), (9576, 27277)]