204030064

素因数分解:

$2^4\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2887}}^1$

素因数の和:3533

約数の個数: 40

約数和(自身を含む): 452653568

約数和(自身を除く): 248623504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631, 1262, 2524, 2887, 4417, 5048, 5774, 8834, 10096, 11548, 17668, 20209, 23096, 35336, 40418, 46192, 70672, 80836, 161672, 323344, 1821697, 3643394, 7286788, 12751879, 14573576, 25503758, 29147152, 51007516, 102015032, 204030064]

約数ペア:

[(1, 204030064), (2, 102015032), (4, 51007516), (7, 29147152), (8, 25503758), (14, 14573576), (16, 12751879), (28, 7286788), (56, 3643394), (112, 1821697), (631, 323344), (1262, 161672), (2524, 80836), (2887, 70672), (4417, 46192), (5048, 40418), (5774, 35336), (8834, 23096), (10096, 20209), (11548, 17668)]