200702432

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4184

約数の個数: 72

約数和(自身を含む): 474586560

約数和(自身を除く): 273884128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 4129, 6076, 6944, 8258, 12152, 16516, 24304, 28903, 33032, 48608, 57806, 66064, 115612, 127999, 132128, 202321, 231224, 255998, 404642, 462448, 511996, 809284, 895993, 924896, 1023992, 1618568, 1791986, 2047984, 3237136, 3583972, 4095968, 6271951, 6474272, 7167944, 12543902, 14335888, 25087804, 28671776, 50175608, 100351216, 200702432]

約数ペア:

[(1, 200702432), (2, 100351216), (4, 50175608), (7, 28671776), (8, 25087804), (14, 14335888), (16, 12543902), (28, 7167944), (31, 6474272), (32, 6271951), (49, 4095968), (56, 3583972), (62, 3237136), (98, 2047984), (112, 1791986), (124, 1618568), (196, 1023992), (217, 924896), (224, 895993), (248, 809284), (392, 511996), (434, 462448), (496, 404642), (784, 255998), (868, 231224), (992, 202321), (1519, 132128), (1568, 127999), (1736, 115612), (3038, 66064), (3472, 57806), (4129, 48608), (6076, 33032), (6944, 28903), (8258, 24304), (12152, 16516)]