212745036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4547}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 568463616

約数和(自身を除く): 355718580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 2228, 3342, 3899, 4547, 6684, 7798, 9094, 11697, 13641, 15596, 18188, 23394, 27282, 31829, 46788, 54564, 63658, 95487, 127316, 190974, 381948, 2532679, 5065358, 7598037, 10130716, 15196074, 17728753, 30392148, 35457506, 53186259, 70915012, 106372518, 212745036]

約数ペア:

[(1, 212745036), (2, 106372518), (3, 70915012), (4, 53186259), (6, 35457506), (7, 30392148), (12, 17728753), (14, 15196074), (21, 10130716), (28, 7598037), (42, 5065358), (84, 2532679), (557, 381948), (1114, 190974), (1671, 127316), (2228, 95487), (3342, 63658), (3899, 54564), (4547, 46788), (6684, 31829), (7798, 27282), (9094, 23394), (11697, 18188), (13641, 15596)]