201992406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{62459}}^1$

素因数の和:62489

約数の個数: 48

約数和(自身を含む): 512671680

約数和(自身を除く): 310679274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 62459, 124918, 187377, 374754, 437213, 687049, 874426, 1311639, 1374098, 2061147, 2623278, 3060491, 4122294, 4809343, 6120982, 9181473, 9618686, 14428029, 18362946, 28856058, 33665401, 67330802, 100996203, 201992406]

約数ペア:

[(1, 201992406), (2, 100996203), (3, 67330802), (6, 33665401), (7, 28856058), (11, 18362946), (14, 14428029), (21, 9618686), (22, 9181473), (33, 6120982), (42, 4809343), (49, 4122294), (66, 3060491), (77, 2623278), (98, 2061147), (147, 1374098), (154, 1311639), (231, 874426), (294, 687049), (462, 437213), (539, 374754), (1078, 187377), (1617, 124918), (3234, 62459)]