19097736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 59596800

約数和(自身を除く): 40499064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 193, 217, 228, 248, 266, 372, 386, 399, 434, 456, 532, 579, 589, 651, 744, 772, 798, 868, 1064, 1158, 1178, 1302, 1351, 1544, 1596, 1736, 1767, 2316, 2356, 2604, 2702, 3192, 3534, 3667, 4053, 4123, 4632, 4712, 5208, 5404, 5983, 7068, 7334, 8106, 8246, 10808, 11001, 11966, 12369, 14136, 14668, 16212, 16492, 17949, 22002, 23932, 24738, 25669, 29336, 32424, 32984, 35898, 41881, 44004, 47864, 49476, 51338, 71796, 77007, 83762, 88008, 98952, 102676, 113677, 125643, 143592, 154014, 167524, 205352, 227354, 251286, 308028, 335048, 341031, 454708, 502572, 616056, 682062, 795739, 909416, 1005144, 1364124, 1591478, 2387217, 2728248, 3182956, 4774434, 6365912, 9548868, 19097736]

約数ペア:

[(1, 19097736), (2, 9548868), (3, 6365912), (4, 4774434), (6, 3182956), (7, 2728248), (8, 2387217), (12, 1591478), (14, 1364124), (19, 1005144), (21, 909416), (24, 795739), (28, 682062), (31, 616056), (38, 502572), (42, 454708), (56, 341031), (57, 335048), (62, 308028), (76, 251286), (84, 227354), (93, 205352), (114, 167524), (124, 154014), (133, 143592), (152, 125643), (168, 113677), (186, 102676), (193, 98952), (217, 88008), (228, 83762), (248, 77007), (266, 71796), (372, 51338), (386, 49476), (399, 47864), (434, 44004), (456, 41881), (532, 35898), (579, 32984), (589, 32424), (651, 29336), (744, 25669), (772, 24738), (798, 23932), (868, 22002), (1064, 17949), (1158, 16492), (1178, 16212), (1302, 14668), (1351, 14136), (1544, 12369), (1596, 11966), (1736, 11001), (1767, 10808), (2316, 8246), (2356, 8106), (2604, 7334), (2702, 7068), (3192, 5983), (3534, 5404), (3667, 5208), (4053, 4712), (4123, 4632)]