199894323136

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{96797}}^1$

素因数の和:97637

約数の個数: 56

約数和(自身を含む): 406860579216

約数和(自身を除く): 206966256080

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 787, 1312, 1574, 2624, 3148, 6296, 12592, 25184, 32267, 50368, 64534, 96797, 129068, 193594, 258136, 387188, 516272, 774376, 1032544, 1548752, 2065088, 3097504, 3968677, 6195008, 7937354, 15874708, 31749416, 63498832, 76179239, 126997664, 152358478, 253995328, 304716956, 609433912, 1218867824, 2437735648, 3123348799, 4875471296, 6246697598, 12493395196, 24986790392, 49973580784, 99947161568, 199894323136]

約数ペア:

[(1, 199894323136), (2, 99947161568), (4, 49973580784), (8, 24986790392), (16, 12493395196), (32, 6246697598), (41, 4875471296), (64, 3123348799), (82, 2437735648), (164, 1218867824), (328, 609433912), (656, 304716956), (787, 253995328), (1312, 152358478), (1574, 126997664), (2624, 76179239), (3148, 63498832), (6296, 31749416), (12592, 15874708), (25184, 7937354), (32267, 6195008), (50368, 3968677), (64534, 3097504), (96797, 2065088), (129068, 1548752), (193594, 1032544), (258136, 774376), (387188, 516272)]