228115824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{643}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 622876800

約数和(自身を除く): 394760976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 389, 456, 643, 778, 912, 1167, 1286, 1556, 1929, 2334, 2572, 3112, 3858, 4668, 5144, 6224, 7391, 7716, 9336, 10288, 12217, 14782, 15432, 18672, 22173, 24434, 29564, 30864, 36651, 44346, 48868, 59128, 73302, 88692, 97736, 118256, 146604, 177384, 195472, 250127, 293208, 354768, 500254, 586416, 750381, 1000508, 1500762, 2001016, 3001524, 4002032, 4752413, 6003048, 9504826, 12006096, 14257239, 19009652, 28514478, 38019304, 57028956, 76038608, 114057912, 228115824]

約数ペア:

[(1, 228115824), (2, 114057912), (3, 76038608), (4, 57028956), (6, 38019304), (8, 28514478), (12, 19009652), (16, 14257239), (19, 12006096), (24, 9504826), (38, 6003048), (48, 4752413), (57, 4002032), (76, 3001524), (114, 2001016), (152, 1500762), (228, 1000508), (304, 750381), (389, 586416), (456, 500254), (643, 354768), (778, 293208), (912, 250127), (1167, 195472), (1286, 177384), (1556, 146604), (1929, 118256), (2334, 97736), (2572, 88692), (3112, 73302), (3858, 59128), (4668, 48868), (5144, 44346), (6224, 36651), (7391, 30864), (7716, 29564), (9336, 24434), (10288, 22173), (12217, 18672), (14782, 15432)]