200287854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 72

約数和(自身を含む): 493437672

約数和(自身を除く): 293149818

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 2371, 3249, 4446, 4693, 4742, 6498, 7113, 9386, 14079, 14226, 21339, 28158, 30823, 42237, 42678, 45049, 61646, 84474, 90098, 92469, 135147, 184938, 270294, 277407, 405441, 554814, 585637, 810882, 855931, 1171274, 1711862, 1756911, 2567793, 3513822, 5135586, 5270733, 7703379, 10541466, 11127103, 15406758, 22254206, 33381309, 66762618, 100143927, 200287854]

約数ペア:

[(1, 200287854), (2, 100143927), (3, 66762618), (6, 33381309), (9, 22254206), (13, 15406758), (18, 11127103), (19, 10541466), (26, 7703379), (38, 5270733), (39, 5135586), (57, 3513822), (78, 2567793), (114, 1756911), (117, 1711862), (171, 1171274), (234, 855931), (247, 810882), (342, 585637), (361, 554814), (494, 405441), (722, 277407), (741, 270294), (1083, 184938), (1482, 135147), (2166, 92469), (2223, 90098), (2371, 84474), (3249, 61646), (4446, 45049), (4693, 42678), (4742, 42237), (6498, 30823), (7113, 28158), (9386, 21339), (14079, 14226)]