193892490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 554299200

約数和(自身を除く): 360406710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 139, 165, 198, 278, 330, 417, 495, 695, 834, 990, 1251, 1390, 1409, 1529, 2085, 2502, 2818, 3058, 4170, 4227, 4587, 6255, 7045, 7645, 8454, 9174, 12510, 12681, 13761, 14090, 15290, 15499, 21135, 22935, 25362, 27522, 30998, 42270, 45870, 46497, 63405, 68805, 77495, 92994, 126810, 137610, 139491, 154990, 195851, 232485, 278982, 391702, 464970, 587553, 697455, 979255, 1175106, 1394910, 1762659, 1958510, 2154361, 2937765, 3525318, 4308722, 5875530, 6463083, 8813295, 10771805, 12926166, 17626590, 19389249, 21543610, 32315415, 38778498, 64630830, 96946245, 193892490]

約数ペア:

[(1, 193892490), (2, 96946245), (3, 64630830), (5, 38778498), (6, 32315415), (9, 21543610), (10, 19389249), (11, 17626590), (15, 12926166), (18, 10771805), (22, 8813295), (30, 6463083), (33, 5875530), (45, 4308722), (55, 3525318), (66, 2937765), (90, 2154361), (99, 1958510), (110, 1762659), (139, 1394910), (165, 1175106), (198, 979255), (278, 697455), (330, 587553), (417, 464970), (495, 391702), (695, 278982), (834, 232485), (990, 195851), (1251, 154990), (1390, 139491), (1409, 137610), (1529, 126810), (2085, 92994), (2502, 77495), (2818, 68805), (3058, 63405), (4170, 46497), (4227, 45870), (4587, 42270), (6255, 30998), (7045, 27522), (7645, 25362), (8454, 22935), (9174, 21135), (12510, 15499), (12681, 15290), (13761, 14090)]