188408855704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{8387}}^1\times {\mathrm{68489}}^1$

素因数の和:76923

約数の個数: 32

約数和(自身を含む): 361931295600

約数和(自身を除く): 173522439896

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 8387, 16774, 33548, 67096, 68489, 136978, 273956, 343867, 547912, 687734, 1375468, 2750936, 2808049, 5616098, 11232196, 22464392, 574417243, 1148834486, 2297668972, 4595337944, 23551106963, 47102213926, 94204427852, 188408855704]

約数ペア:

[(1, 188408855704), (2, 94204427852), (4, 47102213926), (8, 23551106963), (41, 4595337944), (82, 2297668972), (164, 1148834486), (328, 574417243), (8387, 22464392), (16774, 11232196), (33548, 5616098), (67096, 2808049), (68489, 2750936), (136978, 1375468), (273956, 687734), (343867, 547912)]