194042212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28100

約数の個数: 48

約数和(自身を含む): 439949440

約数和(自身を除く): 245907228

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 28057, 56114, 112228, 196399, 364741, 392798, 533083, 729482, 785596, 1066166, 1458964, 2132332, 2553187, 3731581, 5106374, 6930079, 7463162, 10212748, 13860158, 14926324, 27720316, 48510553, 97021106, 194042212]

約数ペア:

[(1, 194042212), (2, 97021106), (4, 48510553), (7, 27720316), (13, 14926324), (14, 13860158), (19, 10212748), (26, 7463162), (28, 6930079), (38, 5106374), (52, 3731581), (76, 2553187), (91, 2132332), (133, 1458964), (182, 1066166), (247, 785596), (266, 729482), (364, 533083), (494, 392798), (532, 364741), (988, 196399), (1729, 112228), (3458, 56114), (6916, 28057)]