199998804554

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1\times {\mathrm{7481}}^1$

素因数の和:9551

約数の個数: 48

約数和(自身を含む): 332748841536

約数和(自身を除く): 132750036982

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 2011, 4022, 6647, 7481, 13294, 14962, 34187, 46253, 68374, 92506, 127177, 172063, 254354, 344126, 581179, 786301, 1162358, 1572602, 2162009, 2925071, 4324018, 5850142, 13367117, 15044291, 26734234, 30088582, 49726207, 99452414, 255752947, 346018693, 511505894, 692037386, 4347800099, 5882317781, 8695600198, 11764635562, 99999402277, 199998804554]

約数ペア:

[(1, 199998804554), (2, 99999402277), (17, 11764635562), (23, 8695600198), (34, 5882317781), (46, 4347800099), (289, 692037386), (391, 511505894), (578, 346018693), (782, 255752947), (2011, 99452414), (4022, 49726207), (6647, 30088582), (7481, 26734234), (13294, 15044291), (14962, 13367117), (34187, 5850142), (46253, 4324018), (68374, 2925071), (92506, 2162009), (127177, 1572602), (172063, 1162358), (254354, 786301), (344126, 581179)]