201872902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1399}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 378201600

約数和(自身を除く): 176328698

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 937, 1399, 1874, 2798, 6559, 9793, 10307, 13118, 15389, 19586, 20614, 30778, 72149, 107723, 144298, 215446, 1310863, 2621726, 9176041, 14419493, 18352082, 28838986, 100936451, 201872902]

約数ペア:

[(1, 201872902), (2, 100936451), (7, 28838986), (11, 18352082), (14, 14419493), (22, 9176041), (77, 2621726), (154, 1310863), (937, 215446), (1399, 144298), (1874, 107723), (2798, 72149), (6559, 30778), (9793, 20614), (10307, 19586), (13118, 15389)]