199952148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{8369}}^1$

素因数の和:8568

約数の個数: 48

約数和(自身を含む): 511842240

約数和(自身を除く): 311890092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 8369, 11946, 16738, 23892, 25107, 33476, 50214, 92059, 100428, 184118, 276177, 368236, 552354, 1104708, 1514789, 3029578, 4544367, 6059156, 9088734, 16662679, 18177468, 33325358, 49988037, 66650716, 99976074, 199952148]

約数ペア:

[(1, 199952148), (2, 99976074), (3, 66650716), (4, 49988037), (6, 33325358), (11, 18177468), (12, 16662679), (22, 9088734), (33, 6059156), (44, 4544367), (66, 3029578), (132, 1514789), (181, 1104708), (362, 552354), (543, 368236), (724, 276177), (1086, 184118), (1991, 100428), (2172, 92059), (3982, 50214), (5973, 33476), (7964, 25107), (8369, 23892), (11946, 16738)]