195804546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{17203}}^1$

素因数の和:17486

約数の個数: 32

約数和(自身を含む): 449230848

約数和(自身を除く): 253426302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 17203, 34406, 51609, 103218, 120421, 240842, 361263, 722526, 4662013, 9324026, 13986039, 27972078, 32634091, 65268182, 97902273, 195804546]

約数ペア:

[(1, 195804546), (2, 97902273), (3, 65268182), (6, 32634091), (7, 27972078), (14, 13986039), (21, 9324026), (42, 4662013), (271, 722526), (542, 361263), (813, 240842), (1626, 120421), (1897, 103218), (3794, 51609), (5691, 34406), (11382, 17203)]