273419748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 814544640

約数和(自身を除く): 541124892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 89, 126, 146, 167, 178, 219, 252, 267, 292, 334, 356, 438, 501, 511, 534, 623, 657, 668, 801, 876, 1002, 1022, 1068, 1169, 1246, 1314, 1503, 1533, 1602, 1869, 2004, 2044, 2338, 2492, 2628, 3006, 3066, 3204, 3507, 3738, 4599, 4676, 5607, 6012, 6132, 6497, 7014, 7476, 9198, 10521, 11214, 12191, 12994, 14028, 14863, 18396, 19491, 21042, 22428, 24382, 25988, 29726, 36573, 38982, 42084, 44589, 45479, 48764, 58473, 59452, 73146, 77964, 85337, 89178, 90958, 104041, 109719, 116946, 133767, 136437, 146292, 170674, 178356, 181916, 208082, 219438, 233892, 256011, 267534, 272874, 312123, 341348, 409311, 416164, 438876, 512022, 535068, 545748, 624246, 768033, 818622, 936369, 1024044, 1084999, 1248492, 1536066, 1637244, 1872738, 2169998, 3072132, 3254997, 3745476, 4339996, 6509994, 7594993, 9764991, 13019988, 15189986, 19529982, 22784979, 30379972, 39059964, 45569958, 68354937, 91139916, 136709874, 273419748]

約数ペア:

[(1, 273419748), (2, 136709874), (3, 91139916), (4, 68354937), (6, 45569958), (7, 39059964), (9, 30379972), (12, 22784979), (14, 19529982), (18, 15189986), (21, 13019988), (28, 9764991), (36, 7594993), (42, 6509994), (63, 4339996), (73, 3745476), (84, 3254997), (89, 3072132), (126, 2169998), (146, 1872738), (167, 1637244), (178, 1536066), (219, 1248492), (252, 1084999), (267, 1024044), (292, 936369), (334, 818622), (356, 768033), (438, 624246), (501, 545748), (511, 535068), (534, 512022), (623, 438876), (657, 416164), (668, 409311), (801, 341348), (876, 312123), (1002, 272874), (1022, 267534), (1068, 256011), (1169, 233892), (1246, 219438), (1314, 208082), (1503, 181916), (1533, 178356), (1602, 170674), (1869, 146292), (2004, 136437), (2044, 133767), (2338, 116946), (2492, 109719), (2628, 104041), (3006, 90958), (3066, 89178), (3204, 85337), (3507, 77964), (3738, 73146), (4599, 59452), (4676, 58473), (5607, 48764), (6012, 45479), (6132, 44589), (6497, 42084), (7014, 38982), (7476, 36573), (9198, 29726), (10521, 25988), (11214, 24382), (12191, 22428), (12994, 21042), (14028, 19491), (14863, 18396)]