196621595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 270915840

約数和(自身を除く): 74294245

約数列:

[1, 5, 19, 23, 29, 95, 107, 115, 145, 437, 535, 551, 667, 841, 2033, 2185, 2461, 2755, 3103, 3335, 4205, 10165, 12305, 12673, 15515, 15979, 19343, 46759, 58957, 63365, 71369, 79895, 89987, 96715, 233795, 294785, 356845, 367517, 449935, 1356011, 1709753, 1837585, 2069701, 6780055, 8548765, 10348505, 39324319, 196621595]

約数ペア:

[(1, 196621595), (5, 39324319), (19, 10348505), (23, 8548765), (29, 6780055), (95, 2069701), (107, 1837585), (115, 1709753), (145, 1356011), (437, 449935), (535, 367517), (551, 356845), (667, 294785), (841, 233795), (2033, 96715), (2185, 89987), (2461, 79895), (2755, 71369), (3103, 63365), (3335, 58957), (4205, 46759), (10165, 19343), (12305, 15979), (12673, 15515)]