197024568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1693}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 532187040

約数和(自身を除く): 335162472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 746, 1119, 1492, 1693, 2238, 2984, 3386, 4476, 4849, 5079, 6772, 8952, 9698, 10158, 13544, 14547, 19396, 20316, 22009, 29094, 38792, 40632, 44018, 58188, 66027, 88036, 116376, 132054, 176072, 264108, 528216, 631489, 1262978, 1894467, 2525956, 3788934, 5051912, 7577868, 8209357, 15155736, 16418714, 24628071, 32837428, 49256142, 65674856, 98512284, 197024568]

約数ペア:

[(1, 197024568), (2, 98512284), (3, 65674856), (4, 49256142), (6, 32837428), (8, 24628071), (12, 16418714), (13, 15155736), (24, 8209357), (26, 7577868), (39, 5051912), (52, 3788934), (78, 2525956), (104, 1894467), (156, 1262978), (312, 631489), (373, 528216), (746, 264108), (1119, 176072), (1492, 132054), (1693, 116376), (2238, 88036), (2984, 66027), (3386, 58188), (4476, 44018), (4849, 40632), (5079, 38792), (6772, 29094), (8952, 22009), (9698, 20316), (10158, 19396), (13544, 14547)]