189743834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8219}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 348001920

約数和(自身を除く): 158258086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 8219, 11543, 16438, 23086, 57533, 115066, 139723, 279446, 797243, 978061, 1594486, 1956122, 5580701, 11161402, 13553131, 27106262, 94871917, 189743834]

約数ペア:

[(1, 189743834), (2, 94871917), (7, 27106262), (14, 13553131), (17, 11161402), (34, 5580701), (97, 1956122), (119, 1594486), (194, 978061), (238, 797243), (679, 279446), (1358, 139723), (1649, 115066), (3298, 57533), (8219, 23086), (11543, 16438)]