203980492816

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{1423}}^1\times {\mathrm{24019}}^1$

素因数の和:25823

約数の個数: 40

約数和(自身を含む): 396566741120

約数和(自身を除く): 192586248304

約数列:

[1, 2, 4, 8, 16, 373, 746, 1423, 1492, 2846, 2984, 5692, 5968, 11384, 22768, 24019, 48038, 96076, 192152, 384304, 530779, 1061558, 2123116, 4246232, 8492464, 8959087, 17918174, 34179037, 35836348, 68358074, 71672696, 136716148, 143345392, 273432296, 546864592, 12748780801, 25497561602, 50995123204, 101990246408, 203980492816]

約数ペア:

[(1, 203980492816), (2, 101990246408), (4, 50995123204), (8, 25497561602), (16, 12748780801), (373, 546864592), (746, 273432296), (1423, 143345392), (1492, 136716148), (2846, 71672696), (2984, 68358074), (5692, 35836348), (5968, 34179037), (11384, 17918174), (22768, 8959087), (24019, 8492464), (48038, 4246232), (96076, 2123116), (192152, 1061558), (384304, 530779)]