201312473428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2050777}}^1$

素因数の和:2050912

約数の個数: 48

約数和(自身を含む): 405168107904

約数和(自身を除く): 203855634476

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 194, 253, 388, 506, 1012, 1067, 2134, 2231, 4268, 4462, 8924, 24541, 49082, 98164, 2050777, 4101554, 8203108, 22558547, 45117094, 47167871, 90234188, 94335742, 188671484, 198925369, 397850738, 518846581, 795701476, 1037693162, 2075386324, 2188179059, 4376358118, 4575283487, 8752716236, 9150566974, 18301133948, 50328118357, 100656236714, 201312473428]

約数ペア:

[(1, 201312473428), (2, 100656236714), (4, 50328118357), (11, 18301133948), (22, 9150566974), (23, 8752716236), (44, 4575283487), (46, 4376358118), (92, 2188179059), (97, 2075386324), (194, 1037693162), (253, 795701476), (388, 518846581), (506, 397850738), (1012, 198925369), (1067, 188671484), (2134, 94335742), (2231, 90234188), (4268, 47167871), (4462, 45117094), (8924, 22558547), (24541, 8203108), (49082, 4101554), (98164, 2050777)]