214897250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{29641}}^1$

素因数の和:29687

約数の個数: 32

約数和(自身を含む): 416173680

約数和(自身を除く): 201276430

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 29641, 59282, 148205, 296410, 741025, 859589, 1482050, 1719178, 3705125, 4297945, 7410250, 8595890, 21489725, 42979450, 107448625, 214897250]

約数ペア:

[(1, 214897250), (2, 107448625), (5, 42979450), (10, 21489725), (25, 8595890), (29, 7410250), (50, 4297945), (58, 3705125), (125, 1719178), (145, 1482050), (250, 859589), (290, 741025), (725, 296410), (1450, 148205), (3625, 59282), (7250, 29641)]