353293206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{86719}}^1$

素因数の和:86828

約数の個数: 32

約数和(自身を含む): 815861760

約数和(自身を除く): 462568554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 86719, 173438, 260157, 520314, 607033, 1214066, 1821099, 3642198, 8411743, 16823486, 25235229, 50470458, 58882201, 117764402, 176646603, 353293206]

約数ペア:

[(1, 353293206), (2, 176646603), (3, 117764402), (6, 58882201), (7, 50470458), (14, 25235229), (21, 16823486), (42, 8411743), (97, 3642198), (194, 1821099), (291, 1214066), (582, 607033), (679, 520314), (1358, 260157), (2037, 173438), (4074, 86719)]