201645396

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{26297}}^1$

素因数の和:26381

約数の個数: 48

約数和(自身を含む): 530167680

約数和(自身を除く): 328522284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 26297, 52594, 78891, 105188, 157782, 236673, 315564, 473346, 710019, 946692, 1420038, 1867087, 2840076, 3734174, 5601261, 7468348, 11202522, 16803783, 22405044, 33607566, 50411349, 67215132, 100822698, 201645396]

約数ペア:

[(1, 201645396), (2, 100822698), (3, 67215132), (4, 50411349), (6, 33607566), (9, 22405044), (12, 16803783), (18, 11202522), (27, 7468348), (36, 5601261), (54, 3734174), (71, 2840076), (108, 1867087), (142, 1420038), (213, 946692), (284, 710019), (426, 473346), (639, 315564), (852, 236673), (1278, 157782), (1917, 105188), (2556, 78891), (3834, 52594), (7668, 26297)]