203415836

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 391843200

約数和(自身を除く): 188427364

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 293, 316, 338, 586, 676, 1027, 1172, 2054, 2197, 3809, 4108, 4394, 7618, 8788, 13351, 15236, 23147, 26702, 46294, 49517, 53404, 92588, 99034, 173563, 198068, 300911, 347126, 601822, 643721, 694252, 1203644, 1287442, 2574884, 3911843, 7823686, 15647372, 50853959, 101707918, 203415836]

約数ペア:

[(1, 203415836), (2, 101707918), (4, 50853959), (13, 15647372), (26, 7823686), (52, 3911843), (79, 2574884), (158, 1287442), (169, 1203644), (293, 694252), (316, 643721), (338, 601822), (586, 347126), (676, 300911), (1027, 198068), (1172, 173563), (2054, 99034), (2197, 92588), (3809, 53404), (4108, 49517), (4394, 46294), (7618, 26702), (8788, 23147), (13351, 15236)]