212490752

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{24413}}^1$

素因数の和:24448

約数の個数: 40

約数和(自身を含む): 449559396

約数和(自身を除く): 237068644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 24413, 48826, 97652, 195304, 390608, 415021, 781216, 830042, 1562432, 1660084, 3124864, 3320168, 6249728, 6640336, 12499456, 13280672, 26561344, 53122688, 106245376, 212490752]

約数ペア:

[(1, 212490752), (2, 106245376), (4, 53122688), (8, 26561344), (16, 13280672), (17, 12499456), (32, 6640336), (34, 6249728), (64, 3320168), (68, 3124864), (128, 1660084), (136, 1562432), (256, 830042), (272, 781216), (512, 415021), (544, 390608), (1088, 195304), (2176, 97652), (4352, 48826), (8704, 24413)]