202497148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 418485760

約数和(自身を除く): 215988612

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 109, 172, 218, 301, 436, 602, 763, 1204, 1526, 1543, 3052, 3086, 4687, 6172, 9374, 10801, 18748, 21602, 32809, 43204, 65618, 66349, 131236, 132698, 168187, 265396, 336374, 464443, 672748, 928886, 1177309, 1857772, 2354618, 4709236, 7232041, 14464082, 28928164, 50624287, 101248574, 202497148]

約数ペア:

[(1, 202497148), (2, 101248574), (4, 50624287), (7, 28928164), (14, 14464082), (28, 7232041), (43, 4709236), (86, 2354618), (109, 1857772), (172, 1177309), (218, 928886), (301, 672748), (436, 464443), (602, 336374), (763, 265396), (1204, 168187), (1526, 132698), (1543, 131236), (3052, 66349), (3086, 65618), (4687, 43204), (6172, 32809), (9374, 21602), (10801, 18748)]