213682024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 409962600

約数和(自身を除く): 196280576

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 488, 628, 1256, 2789, 5578, 9577, 11156, 19154, 22312, 38308, 76616, 170129, 340258, 437873, 680516, 875746, 1361032, 1751492, 3502984, 26710253, 53420506, 106841012, 213682024]

約数ペア:

[(1, 213682024), (2, 106841012), (4, 53420506), (8, 26710253), (61, 3502984), (122, 1751492), (157, 1361032), (244, 875746), (314, 680516), (488, 437873), (628, 340258), (1256, 170129), (2789, 76616), (5578, 38308), (9577, 22312), (11156, 19154)]