204927831318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2304787}}^1$

素因数の和:2304901

約数の個数: 64

約数和(自身を含む): 491196418560

約数和(自身を除く): 286268587242

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 406, 438, 511, 609, 1022, 1218, 1533, 2117, 3066, 4234, 6351, 12702, 14819, 29638, 44457, 88914, 2304787, 4609574, 6914361, 13828722, 16133509, 32267018, 48400527, 66838823, 96801054, 133677646, 168249451, 200516469, 336498902, 401032938, 467871761, 504748353, 935743522, 1009496706, 1177746157, 1403615283, 2355492314, 2807230566, 3533238471, 4879234079, 7066476942, 9758468158, 14637702237, 29275404474, 34154638553, 68309277106, 102463915659, 204927831318]

約数ペア:

[(1, 204927831318), (2, 102463915659), (3, 68309277106), (6, 34154638553), (7, 29275404474), (14, 14637702237), (21, 9758468158), (29, 7066476942), (42, 4879234079), (58, 3533238471), (73, 2807230566), (87, 2355492314), (146, 1403615283), (174, 1177746157), (203, 1009496706), (219, 935743522), (406, 504748353), (438, 467871761), (511, 401032938), (609, 336498902), (1022, 200516469), (1218, 168249451), (1533, 133677646), (2117, 96801054), (3066, 66838823), (4234, 48400527), (6351, 32267018), (12702, 16133509), (14819, 13828722), (29638, 6914361), (44457, 4609574), (88914, 2304787)]