194965250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 390604032

約数和(自身を除く): 195638782

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 125, 205, 230, 250, 410, 575, 827, 943, 1025, 1150, 1654, 1886, 2050, 2875, 4135, 4715, 5125, 5750, 8270, 9430, 10250, 19021, 20675, 23575, 33907, 38042, 41350, 47150, 67814, 95105, 103375, 117875, 169535, 190210, 206750, 235750, 339070, 475525, 779861, 847675, 951050, 1559722, 1695350, 2377625, 3899305, 4238375, 4755250, 7798610, 8476750, 19496525, 38993050, 97482625, 194965250]

約数ペア:

[(1, 194965250), (2, 97482625), (5, 38993050), (10, 19496525), (23, 8476750), (25, 7798610), (41, 4755250), (46, 4238375), (50, 3899305), (82, 2377625), (115, 1695350), (125, 1559722), (205, 951050), (230, 847675), (250, 779861), (410, 475525), (575, 339070), (827, 235750), (943, 206750), (1025, 190210), (1150, 169535), (1654, 117875), (1886, 103375), (2050, 95105), (2875, 67814), (4135, 47150), (4715, 41350), (5125, 38042), (5750, 33907), (8270, 23575), (9430, 20675), (10250, 19021)]