214000930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8803}}^1$

素因数の和:8851

約数の個数: 64

約数和(自身を含む): 479219328

約数和(自身を除く): 265218398

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 8803, 12155, 17606, 24310, 44015, 88030, 96833, 114439, 149651, 193666, 228878, 299302, 484165, 572195, 748255, 968330, 1144390, 1258829, 1496510, 1646161, 1945463, 2517658, 3292322, 3890926, 6294145, 8230805, 9727315, 12588290, 16461610, 19454630, 21400093, 42800186, 107000465, 214000930]

約数ペア:

[(1, 214000930), (2, 107000465), (5, 42800186), (10, 21400093), (11, 19454630), (13, 16461610), (17, 12588290), (22, 9727315), (26, 8230805), (34, 6294145), (55, 3890926), (65, 3292322), (85, 2517658), (110, 1945463), (130, 1646161), (143, 1496510), (170, 1258829), (187, 1144390), (221, 968330), (286, 748255), (374, 572195), (442, 484165), (715, 299302), (935, 228878), (1105, 193666), (1430, 149651), (1870, 114439), (2210, 96833), (2431, 88030), (4862, 44015), (8803, 24310), (12155, 17606)]