197137584

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 672873600

約数和(自身を除く): 475736016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 67, 72, 84, 98, 108, 112, 126, 134, 139, 144, 147, 168, 189, 196, 201, 216, 252, 268, 278, 294, 336, 378, 392, 402, 417, 432, 441, 469, 504, 536, 556, 588, 603, 756, 784, 804, 834, 882, 938, 973, 1008, 1072, 1112, 1176, 1206, 1251, 1323, 1407, 1512, 1608, 1668, 1764, 1809, 1876, 1946, 2224, 2352, 2412, 2502, 2646, 2814, 2919, 3024, 3216, 3283, 3336, 3528, 3618, 3752, 3753, 3892, 4221, 4824, 5004, 5292, 5628, 5838, 6566, 6672, 6811, 7056, 7236, 7504, 7506, 7784, 8442, 8757, 9313, 9648, 9849, 10008, 10584, 11256, 11676, 12663, 13132, 13622, 14472, 15012, 15568, 16884, 17514, 18626, 19698, 20016, 20433, 21168, 22512, 23352, 25326, 26264, 26271, 27244, 27939, 28944, 29547, 30024, 33768, 35028, 37252, 39396, 40866, 46704, 50652, 52528, 52542, 54488, 55878, 59094, 60048, 61299, 65191, 67536, 70056, 74504, 78792, 81732, 83817, 88641, 101304, 105084, 108976, 111756, 118188, 122598, 130382, 140112, 149008, 157584, 163464, 167634, 177282, 183897, 195573, 202608, 210168, 223512, 236376, 245196, 251451, 260764, 326928, 335268, 354564, 367794, 391146, 420336, 447024, 456337, 472752, 490392, 502902, 521528, 586719, 670536, 709128, 735588, 782292, 912674, 980784, 1005804, 1043056, 1173438, 1341072, 1369011, 1418256, 1471176, 1564584, 1760157, 1825348, 2011608, 2346876, 2738022, 2942352, 3129168, 3520314, 3650696, 4023216, 4107033, 4693752, 5476044, 7040628, 7301392, 8214066, 9387504, 10952088, 12321099, 14081256, 16428132, 21904176, 24642198, 28162512, 32856264, 49284396, 65712528, 98568792, 197137584]

約数ペア:

[(1, 197137584), (2, 98568792), (3, 65712528), (4, 49284396), (6, 32856264), (7, 28162512), (8, 24642198), (9, 21904176), (12, 16428132), (14, 14081256), (16, 12321099), (18, 10952088), (21, 9387504), (24, 8214066), (27, 7301392), (28, 7040628), (36, 5476044), (42, 4693752), (48, 4107033), (49, 4023216), (54, 3650696), (56, 3520314), (63, 3129168), (67, 2942352), (72, 2738022), (84, 2346876), (98, 2011608), (108, 1825348), (112, 1760157), (126, 1564584), (134, 1471176), (139, 1418256), (144, 1369011), (147, 1341072), (168, 1173438), (189, 1043056), (196, 1005804), (201, 980784), (216, 912674), (252, 782292), (268, 735588), (278, 709128), (294, 670536), (336, 586719), (378, 521528), (392, 502902), (402, 490392), (417, 472752), (432, 456337), (441, 447024), (469, 420336), (504, 391146), (536, 367794), (556, 354564), (588, 335268), (603, 326928), (756, 260764), (784, 251451), (804, 245196), (834, 236376), (882, 223512), (938, 210168), (973, 202608), (1008, 195573), (1072, 183897), (1112, 177282), (1176, 167634), (1206, 163464), (1251, 157584), (1323, 149008), (1407, 140112), (1512, 130382), (1608, 122598), (1668, 118188), (1764, 111756), (1809, 108976), (1876, 105084), (1946, 101304), (2224, 88641), (2352, 83817), (2412, 81732), (2502, 78792), (2646, 74504), (2814, 70056), (2919, 67536), (3024, 65191), (3216, 61299), (3283, 60048), (3336, 59094), (3528, 55878), (3618, 54488), (3752, 52542), (3753, 52528), (3892, 50652), (4221, 46704), (4824, 40866), (5004, 39396), (5292, 37252), (5628, 35028), (5838, 33768), (6566, 30024), (6672, 29547), (6811, 28944), (7056, 27939), (7236, 27244), (7504, 26271), (7506, 26264), (7784, 25326), (8442, 23352), (8757, 22512), (9313, 21168), (9648, 20433), (9849, 20016), (10008, 19698), (10584, 18626), (11256, 17514), (11676, 16884), (12663, 15568), (13132, 15012), (13622, 14472)]