200947857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6047}}^1$

素因数の和:6133

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 112580463

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 3021, 6047, 11077, 18141, 33231, 66517, 114893, 199551, 320491, 344679, 961473, 1263823, 3525401, 3791469, 6089329, 10576203, 18267987, 66982619, 200947857]

約数ペア:

[(1, 200947857), (3, 66982619), (11, 18267987), (19, 10576203), (33, 6089329), (53, 3791469), (57, 3525401), (159, 1263823), (209, 961473), (583, 344679), (627, 320491), (1007, 199551), (1749, 114893), (3021, 66517), (6047, 33231), (11077, 18141)]