201118228912

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 395725243392

約数和(自身を除く): 194607014480

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 463, 487, 521, 856, 926, 974, 1042, 1712, 1852, 1948, 2084, 3704, 3896, 4168, 7408, 7792, 8336, 49541, 52109, 55747, 99082, 104218, 111494, 198164, 208436, 222988, 225481, 241223, 253727, 396328, 416872, 445976, 450962, 482446, 507454, 792656, 833744, 891952, 901924, 964892, 1014908, 1803848, 1929784, 2029816, 3607696, 3859568, 4059632, 24126467, 25810861, 27148789, 48252934, 51621722, 54297578, 96505868, 103243444, 108595156, 117475601, 193011736, 206486888, 217190312, 234951202, 386023472, 412973776, 434380624, 469902404, 939804808, 1879609616, 12569889307, 25139778614, 50279557228, 100559114456, 201118228912]

約数ペア:

[(1, 201118228912), (2, 100559114456), (4, 50279557228), (8, 25139778614), (16, 12569889307), (107, 1879609616), (214, 939804808), (428, 469902404), (463, 434380624), (487, 412973776), (521, 386023472), (856, 234951202), (926, 217190312), (974, 206486888), (1042, 193011736), (1712, 117475601), (1852, 108595156), (1948, 103243444), (2084, 96505868), (3704, 54297578), (3896, 51621722), (4168, 48252934), (7408, 27148789), (7792, 25810861), (8336, 24126467), (49541, 4059632), (52109, 3859568), (55747, 3607696), (99082, 2029816), (104218, 1929784), (111494, 1803848), (198164, 1014908), (208436, 964892), (222988, 901924), (225481, 891952), (241223, 833744), (253727, 792656), (396328, 507454), (416872, 482446), (445976, 450962)]