199983238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1153}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 369907776

約数和(自身を除く): 169924538

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 953, 1153, 1906, 2306, 6671, 8071, 12389, 13342, 14989, 16142, 24778, 29978, 86723, 104923, 173446, 209846, 1098809, 2197618, 7691663, 14284517, 15383326, 28569034, 99991619, 199983238]

約数ペア:

[(1, 199983238), (2, 99991619), (7, 28569034), (13, 15383326), (14, 14284517), (26, 7691663), (91, 2197618), (182, 1098809), (953, 209846), (1153, 173446), (1906, 104923), (2306, 86723), (6671, 29978), (8071, 24778), (12389, 16142), (13342, 14989)]