199980108

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{14657}}^1$

素因数の和:15046

約数の個数: 36

約数和(自身を含む): 506873640

約数和(自身を除く): 306893532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 13644, 14657, 29314, 43971, 58628, 87942, 131913, 175884, 263826, 527652, 5555003, 11110006, 16665009, 22220012, 33330018, 49995027, 66660036, 99990054, 199980108]

約数ペア:

[(1, 199980108), (2, 99990054), (3, 66660036), (4, 49995027), (6, 33330018), (9, 22220012), (12, 16665009), (18, 11110006), (36, 5555003), (379, 527652), (758, 263826), (1137, 175884), (1516, 131913), (2274, 87942), (3411, 58628), (4548, 43971), (6822, 29314), (13644, 14657)]