201460376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1901}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 407408400

約数和(自身を除く): 205948024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1019, 1901, 2038, 3802, 4076, 7604, 8152, 13247, 15208, 24713, 26494, 49426, 52988, 98852, 105976, 197704, 1937119, 3874238, 7748476, 15496952, 25182547, 50365094, 100730188, 201460376]

約数ペア:

[(1, 201460376), (2, 100730188), (4, 50365094), (8, 25182547), (13, 15496952), (26, 7748476), (52, 3874238), (104, 1937119), (1019, 197704), (1901, 105976), (2038, 98852), (3802, 52988), (4076, 49426), (7604, 26494), (8152, 24713), (13247, 15208)]