201739136

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 431056080

約数和(自身を除く): 229316944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 272, 332, 544, 664, 1088, 1117, 1328, 1411, 2176, 2234, 2656, 2822, 4468, 5312, 5644, 8936, 10624, 11288, 17872, 18989, 22576, 35744, 37978, 45152, 71488, 75956, 90304, 92711, 142976, 151912, 180608, 185422, 303824, 370844, 607648, 741688, 1215296, 1483376, 1576087, 2430592, 2966752, 3152174, 5933504, 6304348, 11867008, 12608696, 25217392, 50434784, 100869568, 201739136]

約数ペア:

[(1, 201739136), (2, 100869568), (4, 50434784), (8, 25217392), (16, 12608696), (17, 11867008), (32, 6304348), (34, 5933504), (64, 3152174), (68, 2966752), (83, 2430592), (128, 1576087), (136, 1483376), (166, 1215296), (272, 741688), (332, 607648), (544, 370844), (664, 303824), (1088, 185422), (1117, 180608), (1328, 151912), (1411, 142976), (2176, 92711), (2234, 90304), (2656, 75956), (2822, 71488), (4468, 45152), (5312, 37978), (5644, 35744), (8936, 22576), (10624, 18989), (11288, 17872)]