204858732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17989}}^1$

素因数の和:18082

約数の個数: 48

約数和(自身を含む): 521853920

約数和(自身を除く): 316995188

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, 17989, 35978, 53967, 71956, 107934, 215868, 233857, 467714, 701571, 935428, 1313197, 1403142, 2626394, 2806284, 3939591, 5252788, 7879182, 15758364, 17071561, 34143122, 51214683, 68286244, 102429366, 204858732]

約数ペア:

[(1, 204858732), (2, 102429366), (3, 68286244), (4, 51214683), (6, 34143122), (12, 17071561), (13, 15758364), (26, 7879182), (39, 5252788), (52, 3939591), (73, 2806284), (78, 2626394), (146, 1403142), (156, 1313197), (219, 935428), (292, 701571), (438, 467714), (876, 233857), (949, 215868), (1898, 107934), (2847, 71956), (3796, 53967), (5694, 35978), (11388, 17989)]