355884354

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 120

約数和(自身を含む): 938543760

約数和(自身を除く): 582659406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 107, 126, 147, 162, 189, 214, 294, 321, 378, 419, 441, 567, 642, 749, 838, 882, 963, 1134, 1257, 1323, 1498, 1926, 2247, 2514, 2646, 2889, 2933, 3771, 3969, 4494, 5243, 5778, 5866, 6741, 7542, 7938, 8667, 8799, 10486, 11313, 13482, 15729, 17334, 17598, 20223, 20531, 22626, 26397, 31458, 33939, 40446, 41062, 44833, 47187, 52794, 60669, 61593, 67878, 79191, 89666, 94374, 121338, 123186, 134499, 141561, 158382, 184779, 237573, 268998, 283122, 313831, 369558, 403497, 424683, 475146, 554337, 627662, 806994, 849366, 941493, 1108674, 1210491, 1663011, 1882986, 2196817, 2420982, 2824479, 3326022, 3631473, 4393634, 5648958, 6590451, 7262946, 8473437, 13180902, 16946874, 19771353, 25420311, 39542706, 50840622, 59314059, 118628118, 177942177, 355884354]

約数ペア:

[(1, 355884354), (2, 177942177), (3, 118628118), (6, 59314059), (7, 50840622), (9, 39542706), (14, 25420311), (18, 19771353), (21, 16946874), (27, 13180902), (42, 8473437), (49, 7262946), (54, 6590451), (63, 5648958), (81, 4393634), (98, 3631473), (107, 3326022), (126, 2824479), (147, 2420982), (162, 2196817), (189, 1882986), (214, 1663011), (294, 1210491), (321, 1108674), (378, 941493), (419, 849366), (441, 806994), (567, 627662), (642, 554337), (749, 475146), (838, 424683), (882, 403497), (963, 369558), (1134, 313831), (1257, 283122), (1323, 268998), (1498, 237573), (1926, 184779), (2247, 158382), (2514, 141561), (2646, 134499), (2889, 123186), (2933, 121338), (3771, 94374), (3969, 89666), (4494, 79191), (5243, 67878), (5778, 61593), (5866, 60669), (6741, 52794), (7542, 47187), (7938, 44833), (8667, 41062), (8799, 40446), (10486, 33939), (11313, 31458), (13482, 26397), (15729, 22626), (17334, 20531), (17598, 20223)]