313635546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131009}}^1$

素因数の和:131043

約数の個数: 48

約数和(自身を含む): 817502400

約数和(自身を除く): 503866854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 131009, 262018, 393027, 786054, 917063, 1179081, 1834126, 2358162, 2489171, 2751189, 4978342, 5502378, 7467513, 8253567, 14935026, 16507134, 17424197, 22402539, 34848394, 44805078, 52272591, 104545182, 156817773, 313635546]

約数ペア:

[(1, 313635546), (2, 156817773), (3, 104545182), (6, 52272591), (7, 44805078), (9, 34848394), (14, 22402539), (18, 17424197), (19, 16507134), (21, 14935026), (38, 8253567), (42, 7467513), (57, 5502378), (63, 4978342), (114, 2751189), (126, 2489171), (133, 2358162), (171, 1834126), (266, 1179081), (342, 917063), (399, 786054), (798, 393027), (1197, 262018), (2394, 131009)]