388173238

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{3581}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 590342256

約数和(自身を除く): 202169018

約数列:

[1, 2, 83, 166, 653, 1306, 3581, 7162, 54199, 108398, 297223, 594446, 2338393, 4676786, 194086619, 388173238]

約数ペア:

[(1, 388173238), (2, 194086619), (83, 4676786), (166, 2338393), (653, 594446), (1306, 297223), (3581, 108398), (7162, 54199)]