193971804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17033}}^1$

素因数の和:17126

約数の個数: 48

約数和(自身を含む): 494122272

約数和(自身を除く): 300150468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 17033, 34066, 51099, 68132, 102198, 204396, 221429, 442858, 664287, 885716, 1243409, 1328574, 2486818, 2657148, 3730227, 4973636, 7460454, 14920908, 16164317, 32328634, 48492951, 64657268, 96985902, 193971804]

約数ペア:

[(1, 193971804), (2, 96985902), (3, 64657268), (4, 48492951), (6, 32328634), (12, 16164317), (13, 14920908), (26, 7460454), (39, 4973636), (52, 3730227), (73, 2657148), (78, 2486818), (146, 1328574), (156, 1243409), (219, 885716), (292, 664287), (438, 442858), (876, 221429), (949, 204396), (1898, 102198), (2847, 68132), (3796, 51099), (5694, 34066), (11388, 17033)]