19098216

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 54419040

約数和(自身を除く): 35320824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 67, 72, 74, 107, 111, 134, 148, 201, 214, 222, 268, 296, 321, 333, 402, 428, 444, 536, 603, 642, 666, 804, 856, 888, 963, 1206, 1284, 1332, 1608, 1926, 2412, 2479, 2568, 2664, 3852, 3959, 4824, 4958, 7169, 7437, 7704, 7918, 9916, 11877, 14338, 14874, 15836, 19832, 21507, 22311, 23754, 28676, 29748, 31672, 35631, 43014, 44622, 47508, 57352, 59496, 64521, 71262, 86028, 89244, 95016, 129042, 142524, 172056, 178488, 258084, 265253, 285048, 516168, 530506, 795759, 1061012, 1591518, 2122024, 2387277, 3183036, 4774554, 6366072, 9549108, 19098216]

約数ペア:

[(1, 19098216), (2, 9549108), (3, 6366072), (4, 4774554), (6, 3183036), (8, 2387277), (9, 2122024), (12, 1591518), (18, 1061012), (24, 795759), (36, 530506), (37, 516168), (67, 285048), (72, 265253), (74, 258084), (107, 178488), (111, 172056), (134, 142524), (148, 129042), (201, 95016), (214, 89244), (222, 86028), (268, 71262), (296, 64521), (321, 59496), (333, 57352), (402, 47508), (428, 44622), (444, 43014), (536, 35631), (603, 31672), (642, 29748), (666, 28676), (804, 23754), (856, 22311), (888, 21507), (963, 19832), (1206, 15836), (1284, 14874), (1332, 14338), (1608, 11877), (1926, 9916), (2412, 7918), (2479, 7704), (2568, 7437), (2664, 7169), (3852, 4958), (3959, 4824)]