201755752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 426384000

約数和(自身を除く): 224628248

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 199, 281, 328, 398, 451, 562, 796, 902, 1124, 1592, 1804, 2189, 2248, 3091, 3608, 4378, 6182, 8159, 8756, 11521, 12364, 16318, 17512, 23042, 24728, 32636, 46084, 55919, 65272, 89749, 92168, 111838, 126731, 179498, 223676, 253462, 358996, 447352, 506924, 615109, 717992, 1013848, 1230218, 2292679, 2460436, 4585358, 4920872, 9170716, 18341432, 25219469, 50438938, 100877876, 201755752]

約数ペア:

[(1, 201755752), (2, 100877876), (4, 50438938), (8, 25219469), (11, 18341432), (22, 9170716), (41, 4920872), (44, 4585358), (82, 2460436), (88, 2292679), (164, 1230218), (199, 1013848), (281, 717992), (328, 615109), (398, 506924), (451, 447352), (562, 358996), (796, 253462), (902, 223676), (1124, 179498), (1592, 126731), (1804, 111838), (2189, 92168), (2248, 89749), (3091, 65272), (3608, 55919), (4378, 46084), (6182, 32636), (8159, 24728), (8756, 23042), (11521, 17512), (12364, 16318)]