233742964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{642151}}^1$

素因数の和:642175

約数の個数: 24

約数和(自身を含む): 503447168

約数和(自身を除く): 269704204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 642151, 1284302, 2568604, 4495057, 8347963, 8990114, 16695926, 17980228, 33391852, 58435741, 116871482, 233742964]

約数ペア:

[(1, 233742964), (2, 116871482), (4, 58435741), (7, 33391852), (13, 17980228), (14, 16695926), (26, 8990114), (28, 8347963), (52, 4495057), (91, 2568604), (182, 1284302), (364, 642151)]