194749130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16979}}^1$

素因数の和:17054

約数の個数: 32

約数和(自身を含む): 371658240

約数和(自身を除く): 176909110

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 16979, 33958, 84895, 169790, 526349, 628223, 1052698, 1256446, 2631745, 3141115, 5263490, 6282230, 19474913, 38949826, 97374565, 194749130]

約数ペア:

[(1, 194749130), (2, 97374565), (5, 38949826), (10, 19474913), (31, 6282230), (37, 5263490), (62, 3141115), (74, 2631745), (155, 1256446), (185, 1052698), (310, 628223), (370, 526349), (1147, 169790), (2294, 84895), (5735, 33958), (11470, 16979)]