202841804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{148711}}^1$

素因数の和:148757

約数の個数: 24

約数和(自身を含む): 399737856

約数和(自身を除く): 196896052

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 148711, 297422, 594844, 1635821, 3271642, 4610041, 6543284, 9220082, 18440164, 50710451, 101420902, 202841804]

約数ペア:

[(1, 202841804), (2, 101420902), (4, 50710451), (11, 18440164), (22, 9220082), (31, 6543284), (44, 4610041), (62, 3271642), (124, 1635821), (341, 594844), (682, 297422), (1364, 148711)]