201220192

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 416731392

約数和(自身を除く): 215511200

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 131, 184, 262, 368, 524, 736, 1048, 2087, 2096, 3013, 4174, 4192, 6026, 8348, 12052, 16696, 24104, 33392, 48001, 48208, 66784, 96002, 96416, 192004, 273397, 384008, 546794, 768016, 1093588, 1536032, 2187176, 4374352, 6288131, 8748704, 12576262, 25152524, 50305048, 100610096, 201220192]

約数ペア:

[(1, 201220192), (2, 100610096), (4, 50305048), (8, 25152524), (16, 12576262), (23, 8748704), (32, 6288131), (46, 4374352), (92, 2187176), (131, 1536032), (184, 1093588), (262, 768016), (368, 546794), (524, 384008), (736, 273397), (1048, 192004), (2087, 96416), (2096, 96002), (3013, 66784), (4174, 48208), (4192, 48001), (6026, 33392), (8348, 24104), (12052, 16696)]