194997264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7537}}^1$

素因数の和:7573

約数の個数: 120

約数和(自身を含む): 639343008

約数和(自身を除く): 444345744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 7537, 8624, 12936, 15074, 22611, 25872, 30148, 45222, 52759, 60296, 82907, 90444, 105518, 120592, 158277, 165814, 180888, 211036, 248721, 316554, 331628, 361776, 369313, 422072, 497442, 580349, 633108, 663256, 738626, 844144, 994884, 1107939, 1160698, 1266216, 1326512, 1477252, 1741047, 1989768, 2215878, 2321396, 2532432, 2954504, 3482094, 3979536, 4062443, 4431756, 4642792, 5909008, 6964188, 8124886, 8863512, 9285584, 12187329, 13928376, 16249772, 17727024, 24374658, 27856752, 32499544, 48749316, 64999088, 97498632, 194997264]

約数ペア:

[(1, 194997264), (2, 97498632), (3, 64999088), (4, 48749316), (6, 32499544), (7, 27856752), (8, 24374658), (11, 17727024), (12, 16249772), (14, 13928376), (16, 12187329), (21, 9285584), (22, 8863512), (24, 8124886), (28, 6964188), (33, 5909008), (42, 4642792), (44, 4431756), (48, 4062443), (49, 3979536), (56, 3482094), (66, 2954504), (77, 2532432), (84, 2321396), (88, 2215878), (98, 1989768), (112, 1741047), (132, 1477252), (147, 1326512), (154, 1266216), (168, 1160698), (176, 1107939), (196, 994884), (231, 844144), (264, 738626), (294, 663256), (308, 633108), (336, 580349), (392, 497442), (462, 422072), (528, 369313), (539, 361776), (588, 331628), (616, 316554), (784, 248721), (924, 211036), (1078, 180888), (1176, 165814), (1232, 158277), (1617, 120592), (1848, 105518), (2156, 90444), (2352, 82907), (3234, 60296), (3696, 52759), (4312, 45222), (6468, 30148), (7537, 25872), (8624, 22611), (12936, 15074)]