205917312

素因数分解:

$2^7\times 3^1\times {\mathrm{536243}}^1$

素因数の和:536260

約数の個数: 32

約数和(自身を含む): 546968880

約数和(自身を除く): 341051568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 536243, 1072486, 1608729, 2144972, 3217458, 4289944, 6434916, 8579888, 12869832, 17159776, 25739664, 34319552, 51479328, 68639104, 102958656, 205917312]

約数ペア:

[(1, 205917312), (2, 102958656), (3, 68639104), (4, 51479328), (6, 34319552), (8, 25739664), (12, 17159776), (16, 12869832), (24, 8579888), (32, 6434916), (48, 4289944), (64, 3217458), (96, 2144972), (128, 1608729), (192, 1072486), (384, 536243)]