199964898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69001}}^1$

素因数の和:69039

約数の個数: 48

約数和(自身を含む): 516686976

約数和(自身を除く): 316722078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 69001, 138002, 207003, 414006, 483007, 621009, 966014, 1242018, 1449021, 1587023, 2898042, 3174046, 4347063, 4761069, 8694126, 9522138, 11109161, 14283207, 22218322, 28566414, 33327483, 66654966, 99982449, 199964898]

約数ペア:

[(1, 199964898), (2, 99982449), (3, 66654966), (6, 33327483), (7, 28566414), (9, 22218322), (14, 14283207), (18, 11109161), (21, 9522138), (23, 8694126), (42, 4761069), (46, 4347063), (63, 3174046), (69, 2898042), (126, 1587023), (138, 1449021), (161, 1242018), (207, 966014), (322, 621009), (414, 483007), (483, 414006), (966, 207003), (1449, 138002), (2898, 69001)]