201996951048

素因数分解:

$2^3\times 3^2\times {\mathrm{23981}}^1\times {\mathrm{116989}}^1$

素因数の和:140982

約数の個数: 48

約数和(自身を含む): 547102565100

約数和(自身を除く): 345105614052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 23981, 47962, 71943, 95924, 116989, 143886, 191848, 215829, 233978, 287772, 350967, 431658, 467956, 575544, 701934, 863316, 935912, 1052901, 1403868, 1726632, 2105802, 2807736, 4211604, 8423208, 2805513209, 5611026418, 8416539627, 11222052836, 16833079254, 22444105672, 25249618881, 33666158508, 50499237762, 67332317016, 100998475524, 201996951048]

約数ペア:

[(1, 201996951048), (2, 100998475524), (3, 67332317016), (4, 50499237762), (6, 33666158508), (8, 25249618881), (9, 22444105672), (12, 16833079254), (18, 11222052836), (24, 8416539627), (36, 5611026418), (72, 2805513209), (23981, 8423208), (47962, 4211604), (71943, 2807736), (95924, 2105802), (116989, 1726632), (143886, 1403868), (191848, 1052901), (215829, 935912), (233978, 863316), (287772, 701934), (350967, 575544), (431658, 467956)]