243641688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7559}}^1$

素因数の和:7664

約数の個数: 64

約数和(自身を含む): 653184000

約数和(自身を除く): 409542312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2686, 4029, 5372, 7559, 8058, 10744, 15118, 16116, 22677, 30236, 32232, 45354, 60472, 90708, 128503, 181416, 257006, 385509, 514012, 597161, 771018, 1028024, 1194322, 1542036, 1791483, 2388644, 3084072, 3582966, 4777288, 7165932, 10151737, 14331864, 20303474, 30455211, 40606948, 60910422, 81213896, 121820844, 243641688]

約数ペア:

[(1, 243641688), (2, 121820844), (3, 81213896), (4, 60910422), (6, 40606948), (8, 30455211), (12, 20303474), (17, 14331864), (24, 10151737), (34, 7165932), (51, 4777288), (68, 3582966), (79, 3084072), (102, 2388644), (136, 1791483), (158, 1542036), (204, 1194322), (237, 1028024), (316, 771018), (408, 597161), (474, 514012), (632, 385509), (948, 257006), (1343, 181416), (1896, 128503), (2686, 90708), (4029, 60472), (5372, 45354), (7559, 32232), (8058, 30236), (10744, 22677), (15118, 16116)]