201399612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3643}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 499548672

約数和(自身を除く): 298149060

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 271, 542, 813, 1084, 1626, 3252, 3643, 4607, 7286, 9214, 10929, 13821, 14572, 18428, 21858, 27642, 43716, 55284, 61931, 123862, 185793, 247724, 371586, 743172, 987253, 1974506, 2961759, 3949012, 5923518, 11847036, 16783301, 33566602, 50349903, 67133204, 100699806, 201399612]

約数ペア:

[(1, 201399612), (2, 100699806), (3, 67133204), (4, 50349903), (6, 33566602), (12, 16783301), (17, 11847036), (34, 5923518), (51, 3949012), (68, 2961759), (102, 1974506), (204, 987253), (271, 743172), (542, 371586), (813, 247724), (1084, 185793), (1626, 123862), (3252, 61931), (3643, 55284), (4607, 43716), (7286, 27642), (9214, 21858), (10929, 18428), (13821, 14572)]