219102016

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2099}}^1$

素因数の和:2351

約数の個数: 56

約数和(自身を含む): 499262400

約数和(自身を除く): 280160384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 932, 1631, 1864, 2099, 3262, 3728, 4198, 6524, 7456, 8396, 13048, 14693, 14912, 16792, 26096, 29386, 33584, 52192, 58772, 67168, 104384, 117544, 134336, 235088, 470176, 489067, 940352, 978134, 1956268, 3423469, 3912536, 6846938, 7825072, 13693876, 15650144, 27387752, 31300288, 54775504, 109551008, 219102016]

約数ペア:

[(1, 219102016), (2, 109551008), (4, 54775504), (7, 31300288), (8, 27387752), (14, 15650144), (16, 13693876), (28, 7825072), (32, 6846938), (56, 3912536), (64, 3423469), (112, 1956268), (224, 978134), (233, 940352), (448, 489067), (466, 470176), (932, 235088), (1631, 134336), (1864, 117544), (2099, 104384), (3262, 67168), (3728, 58772), (4198, 52192), (6524, 33584), (7456, 29386), (8396, 26096), (13048, 16792), (14693, 14912)]