259907088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{773533}}^1$

素因数の和:773551

約数の個数: 40

約数和(自身を含む): 767345728

約数和(自身を除く): 507438640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 773533, 1547066, 2320599, 3094132, 4641198, 5414731, 6188264, 9282396, 10829462, 12376528, 16244193, 18564792, 21658924, 32488386, 37129584, 43317848, 64976772, 86635696, 129953544, 259907088]

約数ペア:

[(1, 259907088), (2, 129953544), (3, 86635696), (4, 64976772), (6, 43317848), (7, 37129584), (8, 32488386), (12, 21658924), (14, 18564792), (16, 16244193), (21, 12376528), (24, 10829462), (28, 9282396), (42, 6188264), (48, 5414731), (56, 4641198), (84, 3094132), (112, 2320599), (168, 1547066), (336, 773533)]