190007692

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 408282336

約数和(自身を除く): 218274644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 113, 161, 196, 226, 322, 373, 452, 644, 746, 791, 1127, 1492, 1582, 2254, 2599, 2611, 3164, 4508, 5198, 5222, 5537, 8579, 10396, 10444, 11074, 17158, 18193, 18277, 22148, 34316, 36386, 36554, 42149, 60053, 72772, 73108, 84298, 120106, 127351, 168596, 240212, 254702, 295043, 420371, 509404, 590086, 840742, 969427, 1180172, 1681484, 1938854, 2065301, 3877708, 4130602, 6785989, 8261204, 13571978, 27143956, 47501923, 95003846, 190007692]

約数ペア:

[(1, 190007692), (2, 95003846), (4, 47501923), (7, 27143956), (14, 13571978), (23, 8261204), (28, 6785989), (46, 4130602), (49, 3877708), (92, 2065301), (98, 1938854), (113, 1681484), (161, 1180172), (196, 969427), (226, 840742), (322, 590086), (373, 509404), (452, 420371), (644, 295043), (746, 254702), (791, 240212), (1127, 168596), (1492, 127351), (1582, 120106), (2254, 84298), (2599, 73108), (2611, 72772), (3164, 60053), (4508, 42149), (5198, 36554), (5222, 36386), (5537, 34316), (8579, 22148), (10396, 18277), (10444, 18193), (11074, 17158)]