200161884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67531}}^1$

素因数の和:67570

約数の個数: 48

約数和(自身を含む): 529450880

約数和(自身を除く): 329288996

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, 67531, 135062, 202593, 270124, 405186, 810372, 877903, 1283089, 1755806, 2566178, 2633709, 3511612, 3849267, 5132356, 5267418, 7698534, 10534836, 15397068, 16680157, 33360314, 50040471, 66720628, 100080942, 200161884]

約数ペア:

[(1, 200161884), (2, 100080942), (3, 66720628), (4, 50040471), (6, 33360314), (12, 16680157), (13, 15397068), (19, 10534836), (26, 7698534), (38, 5267418), (39, 5132356), (52, 3849267), (57, 3511612), (76, 2633709), (78, 2566178), (114, 1755806), (156, 1283089), (228, 877903), (247, 810372), (494, 405186), (741, 270124), (988, 202593), (1482, 135062), (2964, 67531)]