181229202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11887}}^1$

素因数の和:11924

約数の個数: 72

約数和(自身を含む): 493304448

約数和(自身を除く): 312075246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 11887, 15246, 23774, 35661, 71322, 83209, 106983, 130757, 166418, 213966, 249627, 261514, 392271, 499254, 748881, 784542, 915299, 1176813, 1438327, 1497762, 1830598, 2353626, 2745897, 2876654, 4314981, 5491794, 8237691, 8629962, 10068289, 12944943, 16475382, 20136578, 25889886, 30204867, 60409734, 90614601, 181229202]

約数ペア:

[(1, 181229202), (2, 90614601), (3, 60409734), (6, 30204867), (7, 25889886), (9, 20136578), (11, 16475382), (14, 12944943), (18, 10068289), (21, 8629962), (22, 8237691), (33, 5491794), (42, 4314981), (63, 2876654), (66, 2745897), (77, 2353626), (99, 1830598), (121, 1497762), (126, 1438327), (154, 1176813), (198, 915299), (231, 784542), (242, 748881), (363, 499254), (462, 392271), (693, 261514), (726, 249627), (847, 213966), (1089, 166418), (1386, 130757), (1694, 106983), (2178, 83209), (2541, 71322), (5082, 35661), (7623, 23774), (11887, 15246)]