240897466

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 403799040

約数和(自身を除く): 162901574

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 229, 361, 458, 589, 722, 893, 1178, 1457, 1786, 2914, 4351, 7099, 8702, 10763, 11191, 14198, 16967, 21526, 22382, 27683, 33934, 55366, 82669, 134881, 165338, 204497, 269762, 333653, 408994, 525977, 667306, 1051954, 2562739, 3885443, 5125478, 6339407, 7770886, 12678814, 120448733, 240897466]

約数ペア:

[(1, 240897466), (2, 120448733), (19, 12678814), (31, 7770886), (38, 6339407), (47, 5125478), (62, 3885443), (94, 2562739), (229, 1051954), (361, 667306), (458, 525977), (589, 408994), (722, 333653), (893, 269762), (1178, 204497), (1457, 165338), (1786, 134881), (2914, 82669), (4351, 55366), (7099, 33934), (8702, 27683), (10763, 22382), (11191, 21526), (14198, 16967)]