230939288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{6043}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 460190160

約数和(自身を除く): 229250872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 6043, 9554, 12086, 19108, 24172, 38216, 48344, 102731, 205462, 410924, 821848, 1698083, 3396166, 6792332, 13584664, 28867411, 57734822, 115469644, 230939288]

約数ペア:

[(1, 230939288), (2, 115469644), (4, 57734822), (8, 28867411), (17, 13584664), (34, 6792332), (68, 3396166), (136, 1698083), (281, 821848), (562, 410924), (1124, 205462), (2248, 102731), (4777, 48344), (6043, 38216), (9554, 24172), (12086, 19108)]