205129524684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51957833}}^1$

素因数の和:51957894

約数の個数: 48

約数和(自身を含む): 558650631168

約数和(自身を除く): 353521106484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 51957833, 103915666, 155873499, 207831332, 311746998, 363704831, 623493996, 727409662, 1091114493, 1454819324, 2182228986, 2442018151, 4364457972, 4884036302, 7326054453, 9768072604, 14652108906, 17094127057, 29304217812, 34188254114, 51282381171, 68376508228, 102564762342, 205129524684]

約数ペア:

[(1, 205129524684), (2, 102564762342), (3, 68376508228), (4, 51282381171), (6, 34188254114), (7, 29304217812), (12, 17094127057), (14, 14652108906), (21, 9768072604), (28, 7326054453), (42, 4884036302), (47, 4364457972), (84, 2442018151), (94, 2182228986), (141, 1454819324), (188, 1091114493), (282, 727409662), (329, 623493996), (564, 363704831), (658, 311746998), (987, 207831332), (1316, 155873499), (1974, 103915666), (3948, 51957833)]