201743900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{106181}}^1$

素因数の和:106214

約数の個数: 36

約数和(自身を含む): 460829880

約数和(自身を除く): 259085980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 106181, 212362, 424724, 530905, 1061810, 2017439, 2123620, 2654525, 4034878, 5309050, 8069756, 10087195, 10618100, 20174390, 40348780, 50435975, 100871950, 201743900]

約数ペア:

[(1, 201743900), (2, 100871950), (4, 50435975), (5, 40348780), (10, 20174390), (19, 10618100), (20, 10087195), (25, 8069756), (38, 5309050), (50, 4034878), (76, 2654525), (95, 2123620), (100, 2017439), (190, 1061810), (380, 530905), (475, 424724), (950, 212362), (1900, 106181)]