228440268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47711}}^1$

素因数の和:47747

約数の個数: 72

約数和(自身を含む): 694686720

約数和(自身を除く): 466246452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 47711, 95422, 143133, 190844, 286266, 333977, 429399, 572532, 667954, 858798, 906509, 1001931, 1335908, 1717596, 1813018, 2003862, 2719527, 3005793, 3626036, 4007724, 5439054, 6011586, 6345563, 8158581, 10878108, 12023172, 12691126, 16317162, 19036689, 25382252, 32634324, 38073378, 57110067, 76146756, 114220134, 228440268]

約数ペア:

[(1, 228440268), (2, 114220134), (3, 76146756), (4, 57110067), (6, 38073378), (7, 32634324), (9, 25382252), (12, 19036689), (14, 16317162), (18, 12691126), (19, 12023172), (21, 10878108), (28, 8158581), (36, 6345563), (38, 6011586), (42, 5439054), (57, 4007724), (63, 3626036), (76, 3005793), (84, 2719527), (114, 2003862), (126, 1813018), (133, 1717596), (171, 1335908), (228, 1001931), (252, 906509), (266, 858798), (342, 667954), (399, 572532), (532, 429399), (684, 333977), (798, 286266), (1197, 190844), (1596, 143133), (2394, 95422), (4788, 47711)]