189206484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3229}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 466670400

約数和(自身を除く): 277463916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 771, 1028, 1542, 3084, 3229, 4883, 6458, 9687, 9766, 12916, 14649, 19374, 19532, 29298, 38748, 58596, 61351, 122702, 184053, 245404, 368106, 736212, 829853, 1659706, 2489559, 3319412, 4979118, 9958236, 15767207, 31534414, 47301621, 63068828, 94603242, 189206484]

約数ペア:

[(1, 189206484), (2, 94603242), (3, 63068828), (4, 47301621), (6, 31534414), (12, 15767207), (19, 9958236), (38, 4979118), (57, 3319412), (76, 2489559), (114, 1659706), (228, 829853), (257, 736212), (514, 368106), (771, 245404), (1028, 184053), (1542, 122702), (3084, 61351), (3229, 58596), (4883, 38748), (6458, 29298), (9687, 19532), (9766, 19374), (12916, 14649)]