216184448

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{21379}}^1$

素因数の和:21472

約数の個数: 32

約数和(自身を含む): 436152000

約数和(自身を除く): 219967552

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 21379, 42758, 85516, 171032, 342064, 684128, 1368256, 1688941, 2736512, 3377882, 6755764, 13511528, 27023056, 54046112, 108092224, 216184448]

約数ペア:

[(1, 216184448), (2, 108092224), (4, 54046112), (8, 27023056), (16, 13511528), (32, 6755764), (64, 3377882), (79, 2736512), (128, 1688941), (158, 1368256), (316, 684128), (632, 342064), (1264, 171032), (2528, 85516), (5056, 42758), (10112, 21379)]