267906128

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20101}}^1$

素因数の和:20140

約数の個数: 60

約数和(自身を含む): 639364212

約数和(自身を除く): 371458084

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 20101, 40202, 80404, 140707, 160808, 281414, 321616, 341717, 562828, 683434, 984949, 1125656, 1366868, 1969898, 2251312, 2392019, 2733736, 3939796, 4784038, 5467472, 7879592, 9568076, 15759184, 16744133, 19136152, 33488266, 38272304, 66976532, 133953064, 267906128]

約数ペア:

[(1, 267906128), (2, 133953064), (4, 66976532), (7, 38272304), (8, 33488266), (14, 19136152), (16, 16744133), (17, 15759184), (28, 9568076), (34, 7879592), (49, 5467472), (56, 4784038), (68, 3939796), (98, 2733736), (112, 2392019), (119, 2251312), (136, 1969898), (196, 1366868), (238, 1125656), (272, 984949), (392, 683434), (476, 562828), (784, 341717), (833, 321616), (952, 281414), (1666, 160808), (1904, 140707), (3332, 80404), (6664, 40202), (13328, 20101)]