190885064

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 364953600

約数和(自身を除く): 174068536

約数列:

[1, 2, 4, 8, 89, 127, 178, 254, 356, 508, 712, 1016, 2111, 4222, 8444, 11303, 16888, 22606, 45212, 90424, 187879, 268097, 375758, 536194, 751516, 1072388, 1503032, 2144776, 23860633, 47721266, 95442532, 190885064]

約数ペア:

[(1, 190885064), (2, 95442532), (4, 47721266), (8, 23860633), (89, 2144776), (127, 1503032), (178, 1072388), (254, 751516), (356, 536194), (508, 375758), (712, 268097), (1016, 187879), (2111, 90424), (4222, 45212), (8444, 22606), (11303, 16888)]