212503032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{421633}}^1$

素因数の和:421652

約数の個数: 48

約数和(自身を含む): 657749040

約数和(自身を除く): 445246008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 421633, 843266, 1264899, 1686532, 2529798, 2951431, 3373064, 3794697, 5059596, 5902862, 7589394, 8854293, 10119192, 11805724, 15178788, 17708586, 23611448, 26562879, 30357576, 35417172, 53125758, 70834344, 106251516, 212503032]

約数ペア:

[(1, 212503032), (2, 106251516), (3, 70834344), (4, 53125758), (6, 35417172), (7, 30357576), (8, 26562879), (9, 23611448), (12, 17708586), (14, 15178788), (18, 11805724), (21, 10119192), (24, 8854293), (28, 7589394), (36, 5902862), (42, 5059596), (56, 3794697), (63, 3373064), (72, 2951431), (84, 2529798), (126, 1686532), (168, 1264899), (252, 843266), (504, 421633)]