188230728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12589}}^1$

素因数の和:12694

約数の個数: 64

約数和(自身を含む): 543888000

約数和(自身を除く): 355657272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 12589, 14952, 25178, 37767, 50356, 75534, 88123, 100712, 151068, 176246, 264369, 302136, 352492, 528738, 704984, 1057476, 1120421, 2114952, 2240842, 3361263, 4481684, 6722526, 7842947, 8963368, 13445052, 15685894, 23528841, 26890104, 31371788, 47057682, 62743576, 94115364, 188230728]

約数ペア:

[(1, 188230728), (2, 94115364), (3, 62743576), (4, 47057682), (6, 31371788), (7, 26890104), (8, 23528841), (12, 15685894), (14, 13445052), (21, 8963368), (24, 7842947), (28, 6722526), (42, 4481684), (56, 3361263), (84, 2240842), (89, 2114952), (168, 1120421), (178, 1057476), (267, 704984), (356, 528738), (534, 352492), (623, 302136), (712, 264369), (1068, 176246), (1246, 151068), (1869, 100712), (2136, 88123), (2492, 75534), (3738, 50356), (4984, 37767), (7476, 25178), (12589, 14952)]