201630288

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{21323}}^1$

素因数の和:21531

約数の個数: 40

約数和(自身を含む): 523546848

約数和(自身を除く): 321916560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 21323, 42646, 63969, 85292, 127938, 170584, 255876, 341168, 511752, 1023504, 4200631, 8401262, 12601893, 16802524, 25203786, 33605048, 50407572, 67210096, 100815144, 201630288]

約数ペア:

[(1, 201630288), (2, 100815144), (3, 67210096), (4, 50407572), (6, 33605048), (8, 25203786), (12, 16802524), (16, 12601893), (24, 8401262), (48, 4200631), (197, 1023504), (394, 511752), (591, 341168), (788, 255876), (1182, 170584), (1576, 127938), (2364, 85292), (3152, 63969), (4728, 42646), (9456, 21323)]