201535728

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{21313}}^1$

素因数の和:21521

約数の個数: 40

約数和(自身を含む): 523301328

約数和(自身を除く): 321765600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 21313, 42626, 63939, 85252, 127878, 170504, 255756, 341008, 511512, 1023024, 4198661, 8397322, 12595983, 16794644, 25191966, 33589288, 50383932, 67178576, 100767864, 201535728]

約数ペア:

[(1, 201535728), (2, 100767864), (3, 67178576), (4, 50383932), (6, 33589288), (8, 25191966), (12, 16794644), (16, 12595983), (24, 8397322), (48, 4198661), (197, 1023024), (394, 511512), (591, 341008), (788, 255756), (1182, 170504), (1576, 127878), (2364, 85252), (3152, 63939), (4728, 42626), (9456, 21313)]