214977436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{36887}}^1$

素因数の和:36969

約数の個数: 24

約数和(自身を含む): 396619776

約数和(自身を除く): 181642340

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 36887, 73774, 147548, 1143497, 1733689, 2286994, 3467378, 4573988, 6934756, 53744359, 107488718, 214977436]

約数ペア:

[(1, 214977436), (2, 107488718), (4, 53744359), (31, 6934756), (47, 4573988), (62, 3467378), (94, 2286994), (124, 1733689), (188, 1143497), (1457, 147548), (2914, 73774), (5828, 36887)]