209200088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11257}}^1$

素因数の和:11387

約数の個数: 32

約数和(自身を含む): 413393760

約数和(自身を除く): 204193672

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 9292, 11257, 18584, 22514, 45028, 90056, 258911, 517822, 1035644, 1136957, 2071288, 2273914, 4547828, 9095656, 26150011, 52300022, 104600044, 209200088]

約数ペア:

[(1, 209200088), (2, 104600044), (4, 52300022), (8, 26150011), (23, 9095656), (46, 4547828), (92, 2273914), (101, 2071288), (184, 1136957), (202, 1035644), (404, 517822), (808, 258911), (2323, 90056), (4646, 45028), (9292, 22514), (11257, 18584)]