279594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{317}}^1$

素因数の和:339

約数の個数: 36

約数和(自身を含む): 706914

約数和(自身を除く): 427320

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 317, 441, 634, 882, 951, 1902, 2219, 2853, 4438, 5706, 6657, 13314, 15533, 19971, 31066, 39942, 46599, 93198, 139797, 279594]

約数ペア:

[(1, 279594), (2, 139797), (3, 93198), (6, 46599), (7, 39942), (9, 31066), (14, 19971), (18, 15533), (21, 13314), (42, 6657), (49, 5706), (63, 4438), (98, 2853), (126, 2219), (147, 1902), (294, 951), (317, 882), (441, 634)]