214961796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{284341}}^1$

素因数の和:284361

約数の個数: 48

約数和(自身を含む): 636926080

約数和(自身を除く): 421964284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 284341, 568682, 853023, 1137364, 1706046, 1990387, 2559069, 3412092, 3980774, 5118138, 5971161, 7677207, 7961548, 10236276, 11942322, 15354414, 17913483, 23884644, 30708828, 35826966, 53740449, 71653932, 107480898, 214961796]

約数ペア:

[(1, 214961796), (2, 107480898), (3, 71653932), (4, 53740449), (6, 35826966), (7, 30708828), (9, 23884644), (12, 17913483), (14, 15354414), (18, 11942322), (21, 10236276), (27, 7961548), (28, 7677207), (36, 5971161), (42, 5118138), (54, 3980774), (63, 3412092), (84, 2559069), (108, 1990387), (126, 1706046), (189, 1137364), (252, 853023), (378, 568682), (756, 284341)]