339947076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 923731200

約数和(自身を除く): 583784124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 157, 173, 298, 314, 346, 447, 471, 519, 596, 628, 692, 894, 942, 1038, 1043, 1099, 1211, 1788, 1884, 2076, 2086, 2198, 2422, 3129, 3297, 3633, 4172, 4396, 4844, 6258, 6594, 7266, 12516, 13188, 14532, 23393, 25777, 27161, 46786, 51554, 54322, 70179, 77331, 81483, 93572, 103108, 108644, 140358, 154662, 162966, 163751, 180439, 190127, 280716, 309324, 325932, 327502, 360878, 380254, 491253, 541317, 570381, 655004, 721756, 760508, 982506, 1082634, 1140762, 1965012, 2165268, 2281524, 4046989, 8093978, 12140967, 16187956, 24281934, 28328923, 48563868, 56657846, 84986769, 113315692, 169973538, 339947076]

約数ペア:

[(1, 339947076), (2, 169973538), (3, 113315692), (4, 84986769), (6, 56657846), (7, 48563868), (12, 28328923), (14, 24281934), (21, 16187956), (28, 12140967), (42, 8093978), (84, 4046989), (149, 2281524), (157, 2165268), (173, 1965012), (298, 1140762), (314, 1082634), (346, 982506), (447, 760508), (471, 721756), (519, 655004), (596, 570381), (628, 541317), (692, 491253), (894, 380254), (942, 360878), (1038, 327502), (1043, 325932), (1099, 309324), (1211, 280716), (1788, 190127), (1884, 180439), (2076, 163751), (2086, 162966), (2198, 154662), (2422, 140358), (3129, 108644), (3297, 103108), (3633, 93572), (4172, 81483), (4396, 77331), (4844, 70179), (6258, 54322), (6594, 51554), (7266, 46786), (12516, 27161), (13188, 25777), (14532, 23393)]