211320216

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101207}}^1$

素因数の和:101248

約数の個数: 48

約数和(自身を含む): 592066800

約数和(自身を除く): 380746584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 101207, 202414, 303621, 404828, 607242, 809656, 910863, 1214484, 1821726, 2428968, 2935003, 3643452, 5870006, 7286904, 8805009, 11740012, 17610018, 23480024, 26415027, 35220036, 52830054, 70440072, 105660108, 211320216]

約数ペア:

[(1, 211320216), (2, 105660108), (3, 70440072), (4, 52830054), (6, 35220036), (8, 26415027), (9, 23480024), (12, 17610018), (18, 11740012), (24, 8805009), (29, 7286904), (36, 5870006), (58, 3643452), (72, 2935003), (87, 2428968), (116, 1821726), (174, 1214484), (232, 910863), (261, 809656), (348, 607242), (522, 404828), (696, 303621), (1044, 202414), (2088, 101207)]