206552240

素因数分解:

$2^4\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1741}}^1$

素因数の和:3237

約数の個数: 40

約数和(自身を含む): 480833808

約数和(自身を除く): 274281568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1483, 1741, 2966, 3482, 5932, 6964, 7415, 8705, 11864, 13928, 14830, 17410, 23728, 27856, 29660, 34820, 59320, 69640, 118640, 139280, 2581903, 5163806, 10327612, 12909515, 20655224, 25819030, 41310448, 51638060, 103276120, 206552240]

約数ペア:

[(1, 206552240), (2, 103276120), (4, 51638060), (5, 41310448), (8, 25819030), (10, 20655224), (16, 12909515), (20, 10327612), (40, 5163806), (80, 2581903), (1483, 139280), (1741, 118640), (2966, 69640), (3482, 59320), (5932, 34820), (6964, 29660), (7415, 27856), (8705, 23728), (11864, 17410), (13928, 14830)]