201355202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 321926400

約数和(自身を除く): 120571198

約数列:

[1, 2, 23, 46, 89, 137, 178, 274, 359, 718, 2047, 3151, 4094, 6302, 8257, 12193, 16514, 24386, 31951, 49183, 63902, 98366, 280439, 560878, 734873, 1131209, 1469746, 2262418, 4377287, 8754574, 100677601, 201355202]

約数ペア:

[(1, 201355202), (2, 100677601), (23, 8754574), (46, 4377287), (89, 2262418), (137, 1469746), (178, 1131209), (274, 734873), (359, 560878), (718, 280439), (2047, 98366), (3151, 63902), (4094, 49183), (6302, 31951), (8257, 24386), (12193, 16514)]