196275198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 467140608

約数和(自身を除く): 270865410

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 434, 651, 762, 889, 1187, 1302, 1778, 2374, 2667, 3561, 3937, 5334, 7122, 7874, 8309, 11811, 16618, 23622, 24927, 27559, 36797, 49854, 55118, 73594, 82677, 110391, 150749, 165354, 220782, 257579, 301498, 452247, 515158, 772737, 904494, 1055243, 1545474, 2110486, 3165729, 4673219, 6331458, 9346438, 14019657, 28039314, 32712533, 65425066, 98137599, 196275198]

約数ペア:

[(1, 196275198), (2, 98137599), (3, 65425066), (6, 32712533), (7, 28039314), (14, 14019657), (21, 9346438), (31, 6331458), (42, 4673219), (62, 3165729), (93, 2110486), (127, 1545474), (186, 1055243), (217, 904494), (254, 772737), (381, 515158), (434, 452247), (651, 301498), (762, 257579), (889, 220782), (1187, 165354), (1302, 150749), (1778, 110391), (2374, 82677), (2667, 73594), (3561, 55118), (3937, 49854), (5334, 36797), (7122, 27559), (7874, 24927), (8309, 23622), (11811, 16618)]