202112937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 356428800

約数和(自身を除く): 154315863

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 59, 67, 69, 117, 171, 177, 201, 207, 247, 299, 437, 531, 603, 741, 767, 871, 897, 1121, 1273, 1311, 1357, 1541, 2223, 2301, 2613, 2691, 3363, 3819, 3933, 3953, 4071, 4623, 5681, 6903, 7839, 10089, 11457, 11859, 12213, 13869, 14573, 16549, 17043, 17641, 20033, 25783, 29279, 35577, 43719, 49647, 51129, 51389, 52923, 60099, 75107, 77349, 87837, 90919, 131157, 148941, 154167, 158769, 180297, 225321, 232047, 263511, 272757, 335179, 380627, 462501, 675963, 818271, 976391, 1005537, 1141881, 1181947, 1727461, 2929173, 3016611, 3425643, 3545841, 5182383, 8787519, 10637523, 15547149, 22456993, 67370979, 202112937]

約数ペア:

[(1, 202112937), (3, 67370979), (9, 22456993), (13, 15547149), (19, 10637523), (23, 8787519), (39, 5182383), (57, 3545841), (59, 3425643), (67, 3016611), (69, 2929173), (117, 1727461), (171, 1181947), (177, 1141881), (201, 1005537), (207, 976391), (247, 818271), (299, 675963), (437, 462501), (531, 380627), (603, 335179), (741, 272757), (767, 263511), (871, 232047), (897, 225321), (1121, 180297), (1273, 158769), (1311, 154167), (1357, 148941), (1541, 131157), (2223, 90919), (2301, 87837), (2613, 77349), (2691, 75107), (3363, 60099), (3819, 52923), (3933, 51389), (3953, 51129), (4071, 49647), (4623, 43719), (5681, 35577), (6903, 29279), (7839, 25783), (10089, 20033), (11457, 17641), (11859, 17043), (12213, 16549), (13869, 14573)]