188925016

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{6871}}^1$

素因数の和:7375

約数の個数: 32

約数和(自身を含む): 405722880

約数和(自身を除く): 216797864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6871, 6874, 13742, 13748, 27484, 27496, 48097, 54968, 96194, 192388, 384776, 3373661, 6747322, 13494644, 23615627, 26989288, 47231254, 94462508, 188925016]

約数ペア:

[(1, 188925016), (2, 94462508), (4, 47231254), (7, 26989288), (8, 23615627), (14, 13494644), (28, 6747322), (56, 3373661), (491, 384776), (982, 192388), (1964, 96194), (3437, 54968), (3928, 48097), (6871, 27496), (6874, 27484), (13742, 13748)]