216526512

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{21379}}^1$

素因数の和:21601

約数の個数: 40

約数和(自身を含む): 562037440

約数和(自身を除く): 345510928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 21379, 42758, 64137, 85516, 128274, 171032, 256548, 342064, 513096, 1026192, 4510969, 9021938, 13532907, 18043876, 27065814, 36087752, 54131628, 72175504, 108263256, 216526512]

約数ペア:

[(1, 216526512), (2, 108263256), (3, 72175504), (4, 54131628), (6, 36087752), (8, 27065814), (12, 18043876), (16, 13532907), (24, 9021938), (48, 4510969), (211, 1026192), (422, 513096), (633, 342064), (844, 256548), (1266, 171032), (1688, 128274), (2532, 85516), (3376, 64137), (5064, 42758), (10128, 21379)]