206475204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69661}}^1$

素因数の和:69700

約数の個数: 48

約数和(自身を含む): 546150080

約数和(自身を除く): 339674876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 69661, 139322, 208983, 278644, 417966, 835932, 905593, 1323559, 1811186, 2647118, 2716779, 3622372, 3970677, 5294236, 5433558, 7941354, 10867116, 15882708, 17206267, 34412534, 51618801, 68825068, 103237602, 206475204]

約数ペア:

[(1, 206475204), (2, 103237602), (3, 68825068), (4, 51618801), (6, 34412534), (12, 17206267), (13, 15882708), (19, 10867116), (26, 7941354), (38, 5433558), (39, 5294236), (52, 3970677), (57, 3622372), (76, 2716779), (78, 2647118), (114, 1811186), (156, 1323559), (228, 905593), (247, 835932), (494, 417966), (741, 278644), (988, 208983), (1482, 139322), (2964, 69661)]