213709608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{424027}}^1$

素因数の和:424046

約数の個数: 48

約数和(自身を含む): 661483680

約数和(自身を除く): 447774072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 424027, 848054, 1272081, 1696108, 2544162, 2968189, 3392216, 3816243, 5088324, 5936378, 7632486, 8904567, 10176648, 11872756, 15264972, 17809134, 23745512, 26713701, 30529944, 35618268, 53427402, 71236536, 106854804, 213709608]

約数ペア:

[(1, 213709608), (2, 106854804), (3, 71236536), (4, 53427402), (6, 35618268), (7, 30529944), (8, 26713701), (9, 23745512), (12, 17809134), (14, 15264972), (18, 11872756), (21, 10176648), (24, 8904567), (28, 7632486), (36, 5936378), (42, 5088324), (56, 3816243), (63, 3392216), (72, 2968189), (84, 2544162), (126, 1696108), (168, 1272081), (252, 848054), (504, 424027)]