204485946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15859}}^1$

素因数の和:16178

約数の個数: 32

約数和(自身を含む): 468948480

約数和(自身を除く): 264462534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 15859, 31718, 47577, 95154, 111013, 222026, 333039, 666078, 4868713, 9737426, 14606139, 29212278, 34080991, 68161982, 102242973, 204485946]

約数ペア:

[(1, 204485946), (2, 102242973), (3, 68161982), (6, 34080991), (7, 29212278), (14, 14606139), (21, 9737426), (42, 4868713), (307, 666078), (614, 333039), (921, 222026), (1842, 111013), (2149, 95154), (4298, 47577), (6447, 31718), (12894, 15859)]