243989573758

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7459}}^1\times {\mathrm{38303}}^1$

素因数の和:45832

約数の個数: 32

約数和(自身を含む): 425192785920

約数和(自身を除く): 181203212162

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 7459, 14918, 38303, 52213, 76606, 104426, 268121, 454999, 536242, 909998, 2336483, 3184993, 4672966, 6369986, 16355381, 32710762, 285702077, 571404154, 1999914539, 3999829078, 17427826697, 34855653394, 121994786879, 243989573758]

約数ペア:

[(1, 243989573758), (2, 121994786879), (7, 34855653394), (14, 17427826697), (61, 3999829078), (122, 1999914539), (427, 571404154), (854, 285702077), (7459, 32710762), (14918, 16355381), (38303, 6369986), (52213, 4672966), (76606, 3184993), (104426, 2336483), (268121, 909998), (454999, 536242)]