244275948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22543}}^1$

素因数の和:22603

約数の個数: 72

約数和(自身を含む): 722129408

約数和(自身を除く): 477853460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 22543, 45086, 67629, 90172, 135258, 157801, 202887, 270516, 315602, 405774, 473403, 631204, 811548, 946806, 969349, 1420209, 1893612, 1938698, 2840418, 2908047, 3877396, 5680836, 5816094, 6785443, 8724141, 11632188, 13570886, 17448282, 20356329, 27141772, 34896564, 40712658, 61068987, 81425316, 122137974, 244275948]

約数ペア:

[(1, 244275948), (2, 122137974), (3, 81425316), (4, 61068987), (6, 40712658), (7, 34896564), (9, 27141772), (12, 20356329), (14, 17448282), (18, 13570886), (21, 11632188), (28, 8724141), (36, 6785443), (42, 5816094), (43, 5680836), (63, 3877396), (84, 2908047), (86, 2840418), (126, 1938698), (129, 1893612), (172, 1420209), (252, 969349), (258, 946806), (301, 811548), (387, 631204), (516, 473403), (602, 405774), (774, 315602), (903, 270516), (1204, 202887), (1548, 157801), (1806, 135258), (2709, 90172), (3612, 67629), (5418, 45086), (10836, 22543)]