293743103612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1\times {\mathrm{58921}}^1$

素因数の和:68322

約数の個数: 48

約数和(自身を含む): 618483022080

約数和(自身を除く): 324739918468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 9371, 18742, 37484, 58921, 65597, 117842, 131194, 178049, 235684, 262388, 356098, 412447, 712196, 824894, 1119499, 1246343, 1649788, 2238998, 2492686, 4477996, 4985372, 7836493, 15672986, 31345972, 552148691, 1104297382, 2208594764, 3865040837, 7730081674, 10490825129, 15460163348, 20981650258, 41963300516, 73435775903, 146871551806, 293743103612]

約数ペア:

[(1, 293743103612), (2, 146871551806), (4, 73435775903), (7, 41963300516), (14, 20981650258), (19, 15460163348), (28, 10490825129), (38, 7730081674), (76, 3865040837), (133, 2208594764), (266, 1104297382), (532, 552148691), (9371, 31345972), (18742, 15672986), (37484, 7836493), (58921, 4985372), (65597, 4477996), (117842, 2492686), (131194, 2238998), (178049, 1649788), (235684, 1246343), (262388, 1119499), (356098, 824894), (412447, 712196)]