209533568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{96293}}^1$

素因数の和:96324

約数の個数: 32

約数和(自身を含む): 441989460

約数和(自身を除く): 232455892

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 96293, 192586, 385172, 770344, 1540688, 1636981, 3081376, 3273962, 6162752, 6547924, 12325504, 13095848, 26191696, 52383392, 104766784, 209533568]

約数ペア:

[(1, 209533568), (2, 104766784), (4, 52383392), (8, 26191696), (16, 13095848), (17, 12325504), (32, 6547924), (34, 6162752), (64, 3273962), (68, 3081376), (128, 1636981), (136, 1540688), (272, 770344), (544, 385172), (1088, 192586), (2176, 96293)]