243645632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{223939}}^1$

素因数の和:223968

約数の個数: 28

約数和(自身を含む): 511926840

約数和(自身を除く): 268281208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 223939, 447878, 895756, 1791512, 3583024, 3806963, 7166048, 7613926, 14332096, 15227852, 30455704, 60911408, 121822816, 243645632]

約数ペア:

[(1, 243645632), (2, 121822816), (4, 60911408), (8, 30455704), (16, 15227852), (17, 14332096), (32, 7613926), (34, 7166048), (64, 3806963), (68, 3583024), (136, 1791512), (272, 895756), (544, 447878), (1088, 223939)]