228420152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 458265600

約数和(自身を除く): 229845448

約数列:

[1, 2, 4, 8, 31, 59, 62, 67, 118, 124, 134, 233, 236, 248, 268, 466, 472, 536, 932, 1829, 1864, 2077, 3658, 3953, 4154, 7223, 7316, 7906, 8308, 13747, 14446, 14632, 15611, 15812, 16616, 27494, 28892, 31222, 31624, 54988, 57784, 62444, 109976, 122543, 124888, 245086, 426157, 483941, 490172, 852314, 921049, 967882, 980344, 1704628, 1842098, 1935764, 3409256, 3684196, 3871528, 7368392, 28552519, 57105038, 114210076, 228420152]

約数ペア:

[(1, 228420152), (2, 114210076), (4, 57105038), (8, 28552519), (31, 7368392), (59, 3871528), (62, 3684196), (67, 3409256), (118, 1935764), (124, 1842098), (134, 1704628), (233, 980344), (236, 967882), (248, 921049), (268, 852314), (466, 490172), (472, 483941), (536, 426157), (932, 245086), (1829, 124888), (1864, 122543), (2077, 109976), (3658, 62444), (3953, 57784), (4154, 54988), (7223, 31624), (7316, 31222), (7906, 28892), (8308, 27494), (13747, 16616), (14446, 15812), (14632, 15611)]