201569891392

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{439}}^1\times {\mathrm{18443}}^1$

素因数の和:19283

約数の個数: 56

約数和(自身を含む): 401953780800

約数和(自身を除く): 200383889408

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 439, 778, 878, 1556, 1756, 3112, 3512, 6224, 7024, 12448, 14048, 18443, 24896, 28096, 36886, 73772, 147544, 170771, 295088, 341542, 590176, 683084, 1180352, 1366168, 2732336, 5464672, 7174327, 8096477, 10929344, 14348654, 16192954, 28697308, 32385908, 57394616, 64771816, 114789232, 129543632, 229578464, 259087264, 459156928, 518174528, 3149529553, 6299059106, 12598118212, 25196236424, 50392472848, 100784945696, 201569891392]

約数ペア:

[(1, 201569891392), (2, 100784945696), (4, 50392472848), (8, 25196236424), (16, 12598118212), (32, 6299059106), (64, 3149529553), (389, 518174528), (439, 459156928), (778, 259087264), (878, 229578464), (1556, 129543632), (1756, 114789232), (3112, 64771816), (3512, 57394616), (6224, 32385908), (7024, 28697308), (12448, 16192954), (14048, 14348654), (18443, 10929344), (24896, 8096477), (28096, 7174327), (36886, 5464672), (73772, 2732336), (147544, 1366168), (170771, 1180352), (295088, 683084), (341542, 590176)]