202016464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4603}}^1$

素因数の和:4835

約数の個数: 40

約数和(自身を含む): 423604832

約数和(自身を除く): 221588368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 4603, 5486, 9206, 10972, 18412, 21944, 36824, 43888, 59839, 73648, 119678, 239356, 478712, 957424, 971233, 1942466, 3884932, 7769864, 12626029, 15539728, 25252058, 50504116, 101008232, 202016464]

約数ペア:

[(1, 202016464), (2, 101008232), (4, 50504116), (8, 25252058), (13, 15539728), (16, 12626029), (26, 7769864), (52, 3884932), (104, 1942466), (208, 971233), (211, 957424), (422, 478712), (844, 239356), (1688, 119678), (2743, 73648), (3376, 59839), (4603, 43888), (5486, 36824), (9206, 21944), (10972, 18412)]