212364857763

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{79829}}^1$

素因数の和:80232

約数の個数: 48

約数和(自身を含む): 330764428800

約数和(自身を除く): 118399571037

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 331, 423, 893, 993, 2679, 2979, 6289, 8037, 15557, 18867, 46671, 56601, 79829, 140013, 239487, 295583, 718461, 886749, 1516751, 2660247, 3751963, 4550253, 11255889, 13650759, 26423399, 33767667, 71287297, 79270197, 213861891, 237810591, 502044581, 641585673, 1241899753, 1506133743, 3725699259, 4518401229, 11177097777, 23596095307, 70788285921, 212364857763]

約数ペア:

[(1, 212364857763), (3, 70788285921), (9, 23596095307), (19, 11177097777), (47, 4518401229), (57, 3725699259), (141, 1506133743), (171, 1241899753), (331, 641585673), (423, 502044581), (893, 237810591), (993, 213861891), (2679, 79270197), (2979, 71287297), (6289, 33767667), (8037, 26423399), (15557, 13650759), (18867, 11255889), (46671, 4550253), (56601, 3751963), (79829, 2660247), (140013, 1516751), (239487, 886749), (295583, 718461)]