201632170780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{370661}}^1$

素因数の和:371190

約数の個数: 48

約数和(自身を含む): 431539526880

約数和(自身を除く): 229907356100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 461, 590, 922, 1180, 1844, 2305, 4610, 9220, 27199, 54398, 108796, 135995, 271990, 370661, 543980, 741322, 1482644, 1853305, 3706610, 7413220, 21868999, 43737998, 87475996, 109344995, 170874721, 218689990, 341749442, 437379980, 683498884, 854373605, 1708747210, 3417494420, 10081608539, 20163217078, 40326434156, 50408042695, 100816085390, 201632170780]

約数ペア:

[(1, 201632170780), (2, 100816085390), (4, 50408042695), (5, 40326434156), (10, 20163217078), (20, 10081608539), (59, 3417494420), (118, 1708747210), (236, 854373605), (295, 683498884), (461, 437379980), (590, 341749442), (922, 218689990), (1180, 170874721), (1844, 109344995), (2305, 87475996), (4610, 43737998), (9220, 21868999), (27199, 7413220), (54398, 3706610), (108796, 1853305), (135995, 1482644), (271990, 741322), (370661, 543980)]