203479790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 373908960

約数和(自身を除く): 170429170

約数列:

[1, 2, 5, 10, 59, 118, 295, 353, 590, 706, 977, 1765, 1954, 3530, 4885, 9770, 20827, 41654, 57643, 104135, 115286, 208270, 288215, 344881, 576430, 689762, 1724405, 3448810, 20347979, 40695958, 101739895, 203479790]

約数ペア:

[(1, 203479790), (2, 101739895), (5, 40695958), (10, 20347979), (59, 3448810), (118, 1724405), (295, 689762), (353, 576430), (590, 344881), (706, 288215), (977, 208270), (1765, 115286), (1954, 104135), (3530, 57643), (4885, 41654), (9770, 20827)]