197343542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5924

約数の個数: 32

約数和(自身を含む): 342054144

約数和(自身を除く): 144710602

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 1474, 1541, 3082, 5821, 11642, 16951, 33902, 64031, 128062, 133883, 267766, 390007, 780014, 1472713, 2945426, 4290077, 8580154, 8970161, 17940322, 98671771, 197343542]

約数ペア:

[(1, 197343542), (2, 98671771), (11, 17940322), (22, 8970161), (23, 8580154), (46, 4290077), (67, 2945426), (134, 1472713), (253, 780014), (506, 390007), (737, 267766), (1474, 133883), (1541, 128062), (3082, 64031), (5821, 33902), (11642, 16951)]