189340032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{70439}}^1$

素因数の和:70463

約数の個数: 64

約数和(自身を含む): 574790400

約数和(自身を除く): 385450368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 70439, 140878, 211317, 281756, 422634, 493073, 563512, 845268, 986146, 1127024, 1479219, 1690536, 1972292, 2254048, 2958438, 3381072, 3944584, 4508096, 5916876, 6762144, 7889168, 9016192, 11833752, 13524288, 15778336, 23667504, 27048576, 31556672, 47335008, 63113344, 94670016, 189340032]

約数ペア:

[(1, 189340032), (2, 94670016), (3, 63113344), (4, 47335008), (6, 31556672), (7, 27048576), (8, 23667504), (12, 15778336), (14, 13524288), (16, 11833752), (21, 9016192), (24, 7889168), (28, 6762144), (32, 5916876), (42, 4508096), (48, 3944584), (56, 3381072), (64, 2958438), (84, 2254048), (96, 1972292), (112, 1690536), (128, 1479219), (168, 1127024), (192, 986146), (224, 845268), (336, 563512), (384, 493073), (448, 422634), (672, 281756), (896, 211317), (1344, 140878), (2688, 70439)]