190789504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{87679}}^1$

素因数の和:87710

約数の個数: 32

約数和(自身を含む): 402451200

約数和(自身を除く): 211661696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 87679, 175358, 350716, 701432, 1402864, 1490543, 2805728, 2981086, 5611456, 5962172, 11222912, 11924344, 23848688, 47697376, 95394752, 190789504]

約数ペア:

[(1, 190789504), (2, 95394752), (4, 47697376), (8, 23848688), (16, 11924344), (17, 11222912), (32, 5962172), (34, 5611456), (64, 2981086), (68, 2805728), (128, 1490543), (136, 1402864), (272, 701432), (544, 350716), (1088, 175358), (2176, 87679)]