238599872

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28031}}^1$

素因数の和:28069

約数の個数: 56

約数和(自身を含む): 569610240

約数和(自身を除く): 331010368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 28031, 56062, 112124, 196217, 224248, 392434, 448496, 532589, 784868, 896992, 1065178, 1569736, 1793984, 2130356, 3139472, 3728123, 4260712, 6278944, 7456246, 8521424, 12557888, 14912492, 17042848, 29824984, 34085696, 59649968, 119299936, 238599872]

約数ペア:

[(1, 238599872), (2, 119299936), (4, 59649968), (7, 34085696), (8, 29824984), (14, 17042848), (16, 14912492), (19, 12557888), (28, 8521424), (32, 7456246), (38, 6278944), (56, 4260712), (64, 3728123), (76, 3139472), (112, 2130356), (133, 1793984), (152, 1569736), (224, 1065178), (266, 896992), (304, 784868), (448, 532589), (532, 448496), (608, 392434), (1064, 224248), (1216, 196217), (2128, 112124), (4256, 56062), (8512, 28031)]