201987708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68147}}^1$

素因数の和:68186

約数の個数: 48

約数和(自身を含む): 534280320

約数和(自身を除く): 332292612

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, 68147, 136294, 204441, 272588, 408882, 817764, 885911, 1294793, 1771822, 2589586, 2657733, 3543644, 3884379, 5179172, 5315466, 7768758, 10630932, 15537516, 16832309, 33664618, 50496927, 67329236, 100993854, 201987708]

約数ペア:

[(1, 201987708), (2, 100993854), (3, 67329236), (4, 50496927), (6, 33664618), (12, 16832309), (13, 15537516), (19, 10630932), (26, 7768758), (38, 5315466), (39, 5179172), (52, 3884379), (57, 3543644), (76, 2657733), (78, 2589586), (114, 1771822), (156, 1294793), (228, 885911), (247, 817764), (494, 408882), (741, 272588), (988, 204441), (1482, 136294), (2964, 68147)]