190019744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15187}}^1$

素因数の和:15237

約数の個数: 48

約数和(自身を含む): 413356608

約数和(自身を除く): 223336864

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 15187, 30374, 60748, 121496, 242992, 258179, 349301, 485984, 516358, 698602, 1032716, 1397204, 2065432, 2794408, 4130864, 5588816, 5938117, 8261728, 11177632, 11876234, 23752468, 47504936, 95009872, 190019744]

約数ペア:

[(1, 190019744), (2, 95009872), (4, 47504936), (8, 23752468), (16, 11876234), (17, 11177632), (23, 8261728), (32, 5938117), (34, 5588816), (46, 4130864), (68, 2794408), (92, 2065432), (136, 1397204), (184, 1032716), (272, 698602), (368, 516358), (391, 485984), (544, 349301), (736, 258179), (782, 242992), (1564, 121496), (3128, 60748), (6256, 30374), (12512, 15187)]