268631916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5783}}^1$

素因数の和:5883

約数の個数: 72

約数和(自身を含む): 738501120

約数和(自身を除く): 469869204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 5783, 6636, 7742, 11566, 11613, 15484, 17349, 23132, 23226, 34698, 40481, 46452, 69396, 80962, 121443, 161924, 242886, 283367, 456857, 485772, 566734, 850101, 913714, 1133468, 1370571, 1700202, 1827428, 2741142, 3197999, 3400404, 5482284, 6395998, 9593997, 12791996, 19187994, 22385993, 38375988, 44771986, 67157979, 89543972, 134315958, 268631916]

約数ペア:

[(1, 268631916), (2, 134315958), (3, 89543972), (4, 67157979), (6, 44771986), (7, 38375988), (12, 22385993), (14, 19187994), (21, 12791996), (28, 9593997), (42, 6395998), (49, 5482284), (79, 3400404), (84, 3197999), (98, 2741142), (147, 1827428), (158, 1700202), (196, 1370571), (237, 1133468), (294, 913714), (316, 850101), (474, 566734), (553, 485772), (588, 456857), (948, 283367), (1106, 242886), (1659, 161924), (2212, 121443), (3318, 80962), (3871, 69396), (5783, 46452), (6636, 40481), (7742, 34698), (11566, 23226), (11613, 23132), (15484, 17349)]