200855213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 236476800

約数和(自身を除く): 35621587

約数列:

[1, 13, 19, 53, 67, 229, 247, 689, 871, 1007, 1273, 2977, 3551, 4351, 12137, 13091, 15343, 16549, 46163, 56563, 67469, 157781, 199459, 230603, 291517, 813179, 877097, 2997839, 3789721, 10571327, 15450401, 200855213]

約数ペア:

[(1, 200855213), (13, 15450401), (19, 10571327), (53, 3789721), (67, 2997839), (229, 877097), (247, 813179), (689, 291517), (871, 230603), (1007, 199459), (1273, 157781), (2977, 67469), (3551, 56563), (4351, 46163), (12137, 16549), (13091, 15343)]