209401452806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{5839}}^1$

素因数の和:6118

約数の個数: 128

約数和(自身を含む): 417910026240

約数和(自身を除く): 208508573434

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 91, 119, 134, 173, 182, 221, 238, 346, 442, 469, 871, 938, 1139, 1211, 1547, 1742, 2249, 2278, 2422, 2941, 3094, 4498, 5839, 5882, 6097, 7973, 11591, 11678, 12194, 14807, 15743, 15946, 20587, 23182, 29614, 31486, 38233, 40873, 41174, 75907, 76466, 81137, 81746, 99263, 103649, 150683, 151814, 162274, 197047, 198526, 207298, 267631, 301366, 391213, 394094, 531349, 535262, 694841, 782426, 1010147, 1054781, 1062698, 1290419, 1379329, 1389682, 2020294, 2109562, 2561611, 2580838, 2738491, 2758658, 5085769, 5123222, 5476982, 6650621, 7071029, 9032933, 10171538, 13131911, 13301242, 14142058, 17172499, 17931277, 18065866, 26263822, 34344998, 35600383, 35862554, 46554347, 67679849, 71200766, 86458073, 91923377, 93108694, 120207493, 135359698, 172916146, 183846754, 223242487, 240414986, 446484974, 473758943, 605206511, 879838037, 947517886, 1150557433, 1210413022, 1562697409, 1759676074, 2301114866, 3125394818, 6158866259, 8053902031, 12317732518, 14957246629, 16107804062, 29914493258, 104700726403, 209401452806]

約数ペア:

[(1, 209401452806), (2, 104700726403), (7, 29914493258), (13, 16107804062), (14, 14957246629), (17, 12317732518), (26, 8053902031), (34, 6158866259), (67, 3125394818), (91, 2301114866), (119, 1759676074), (134, 1562697409), (173, 1210413022), (182, 1150557433), (221, 947517886), (238, 879838037), (346, 605206511), (442, 473758943), (469, 446484974), (871, 240414986), (938, 223242487), (1139, 183846754), (1211, 172916146), (1547, 135359698), (1742, 120207493), (2249, 93108694), (2278, 91923377), (2422, 86458073), (2941, 71200766), (3094, 67679849), (4498, 46554347), (5839, 35862554), (5882, 35600383), (6097, 34344998), (7973, 26263822), (11591, 18065866), (11678, 17931277), (12194, 17172499), (14807, 14142058), (15743, 13301242), (15946, 13131911), (20587, 10171538), (23182, 9032933), (29614, 7071029), (31486, 6650621), (38233, 5476982), (40873, 5123222), (41174, 5085769), (75907, 2758658), (76466, 2738491), (81137, 2580838), (81746, 2561611), (99263, 2109562), (103649, 2020294), (150683, 1389682), (151814, 1379329), (162274, 1290419), (197047, 1062698), (198526, 1054781), (207298, 1010147), (267631, 782426), (301366, 694841), (391213, 535262), (394094, 531349)]