277592014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 558789120

約数和(自身を除く): 281197106

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 157, 161, 238, 266, 289, 314, 322, 323, 391, 437, 578, 646, 782, 874, 1099, 2023, 2198, 2261, 2669, 2737, 2983, 3059, 3611, 4046, 4522, 5338, 5474, 5491, 5966, 6118, 6647, 7222, 7429, 10982, 13294, 14858, 18683, 20881, 25277, 37366, 38437, 41762, 45373, 46529, 50554, 50711, 52003, 61387, 68609, 76874, 90746, 93058, 101422, 104006, 122774, 126293, 137218, 252586, 317611, 354977, 429709, 480263, 635222, 709954, 859418, 862087, 884051, 960526, 1043579, 1166353, 1724174, 1768102, 2087158, 2332706, 6034609, 7305053, 8164471, 12069218, 14610106, 16328942, 19828001, 39656002, 138796007, 277592014]

約数ペア:

[(1, 277592014), (2, 138796007), (7, 39656002), (14, 19828001), (17, 16328942), (19, 14610106), (23, 12069218), (34, 8164471), (38, 7305053), (46, 6034609), (119, 2332706), (133, 2087158), (157, 1768102), (161, 1724174), (238, 1166353), (266, 1043579), (289, 960526), (314, 884051), (322, 862087), (323, 859418), (391, 709954), (437, 635222), (578, 480263), (646, 429709), (782, 354977), (874, 317611), (1099, 252586), (2023, 137218), (2198, 126293), (2261, 122774), (2669, 104006), (2737, 101422), (2983, 93058), (3059, 90746), (3611, 76874), (4046, 68609), (4522, 61387), (5338, 52003), (5474, 50711), (5491, 50554), (5966, 46529), (6118, 45373), (6647, 41762), (7222, 38437), (7429, 37366), (10982, 25277), (13294, 20881), (14858, 18683)]