194638466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3529}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 335491200

約数和(自身を除く): 140852734

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 2398, 2507, 3529, 5014, 7058, 27577, 38819, 55154, 77638, 81167, 162334, 384661, 769322, 892837, 1785674, 4231271, 8462542, 8847203, 17694406, 97319233, 194638466]

約数ペア:

[(1, 194638466), (2, 97319233), (11, 17694406), (22, 8847203), (23, 8462542), (46, 4231271), (109, 1785674), (218, 892837), (253, 769322), (506, 384661), (1199, 162334), (2398, 81167), (2507, 77638), (3529, 55154), (5014, 38819), (7058, 27577)]