203427356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 400837248

約数和(自身を除く): 197409892

約数列:

[1, 2, 4, 11, 22, 44, 53, 83, 106, 166, 212, 332, 583, 913, 1051, 1166, 1826, 2102, 2332, 3652, 4204, 4399, 8798, 11561, 17596, 23122, 46244, 48389, 55703, 87233, 96778, 111406, 174466, 193556, 222812, 348932, 612733, 959563, 1225466, 1919126, 2450932, 3838252, 4623349, 9246698, 18493396, 50856839, 101713678, 203427356]

約数ペア:

[(1, 203427356), (2, 101713678), (4, 50856839), (11, 18493396), (22, 9246698), (44, 4623349), (53, 3838252), (83, 2450932), (106, 1919126), (166, 1225466), (212, 959563), (332, 612733), (583, 348932), (913, 222812), (1051, 193556), (1166, 174466), (1826, 111406), (2102, 96778), (2332, 87233), (3652, 55703), (4204, 48389), (4399, 46244), (8798, 23122), (11561, 17596)]