201679492

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{25097}}^1$

素因数の和:25156

約数の個数: 36

約数和(自身を含む): 420592284

約数和(自身を除く): 218912792

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 25097, 50194, 100388, 175679, 351358, 702716, 1028977, 1229753, 2057954, 2459506, 4115908, 4919012, 7202839, 14405678, 28811356, 50419873, 100839746, 201679492]

約数ペア:

[(1, 201679492), (2, 100839746), (4, 50419873), (7, 28811356), (14, 14405678), (28, 7202839), (41, 4919012), (49, 4115908), (82, 2459506), (98, 2057954), (164, 1229753), (196, 1028977), (287, 702716), (574, 351358), (1148, 175679), (2009, 100388), (4018, 50194), (8036, 25097)]