196913891174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2287409}}^1$

素因数の和:2287485

約数の個数: 64

約数和(自身を含む): 405804833280

約数和(自身を除く): 208890942106

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 77, 86, 91, 143, 154, 182, 286, 301, 473, 559, 602, 946, 1001, 1118, 2002, 3311, 3913, 6149, 6622, 7826, 12298, 43043, 86086, 2287409, 4574818, 16011863, 25161499, 29736317, 32023726, 50322998, 59472634, 98358587, 176130493, 196717174, 208154219, 327099487, 352260986, 416308438, 654198974, 688510109, 1081944457, 1278661631, 1377020218, 2163888914, 2289696409, 2557323262, 4579392818, 7573611199, 8950631417, 14065277941, 15147222398, 17901262834, 28130555882, 98456945587, 196913891174]

約数ペア:

[(1, 196913891174), (2, 98456945587), (7, 28130555882), (11, 17901262834), (13, 15147222398), (14, 14065277941), (22, 8950631417), (26, 7573611199), (43, 4579392818), (77, 2557323262), (86, 2289696409), (91, 2163888914), (143, 1377020218), (154, 1278661631), (182, 1081944457), (286, 688510109), (301, 654198974), (473, 416308438), (559, 352260986), (602, 327099487), (946, 208154219), (1001, 196717174), (1118, 176130493), (2002, 98358587), (3311, 59472634), (3913, 50322998), (6149, 32023726), (6622, 29736317), (7826, 25161499), (12298, 16011863), (43043, 4574818), (86086, 2287409)]