443886246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56431}}^1$

素因数の和:56481

約数の個数: 48

約数和(自身を含む): 1056407040

約数和(自身を除く): 612520794

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 56431, 112862, 169293, 338586, 507879, 1015758, 1072189, 1297913, 2144378, 2595826, 3216567, 3893739, 6433134, 7787478, 9649701, 11681217, 19299402, 23362434, 24660347, 49320694, 73981041, 147962082, 221943123, 443886246]

約数ペア:

[(1, 443886246), (2, 221943123), (3, 147962082), (6, 73981041), (9, 49320694), (18, 24660347), (19, 23362434), (23, 19299402), (38, 11681217), (46, 9649701), (57, 7787478), (69, 6433134), (114, 3893739), (138, 3216567), (171, 2595826), (207, 2144378), (342, 1297913), (414, 1072189), (437, 1015758), (874, 507879), (1311, 338586), (2622, 169293), (3933, 112862), (7866, 56431)]