210003980292

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2459}}^1\times {\mathrm{13873}}^1$

素因数の和:16367

約数の個数: 120

約数和(自身を含む): 578162877600

約数和(自身を除く): 368158897308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 2459, 3078, 4918, 6156, 7377, 9836, 13873, 14754, 22131, 27746, 29508, 41619, 44262, 46721, 55492, 66393, 83238, 88524, 93442, 124857, 132786, 140163, 166476, 186884, 199179, 249714, 263587, 265572, 280326, 374571, 398358, 420489, 499428, 527174, 560652, 749142, 790761, 796716, 840978, 1054348, 1123713, 1261467, 1498284, 1581522, 1681956, 2247426, 2372283, 2522934, 3163044, 3784401, 4494852, 4744566, 5045868, 7116849, 7568802, 9489132, 14233698, 15137604, 21350547, 28467396, 34113707, 42701094, 68227414, 85402188, 102341121, 136454828, 204682242, 307023363, 409364484, 614046726, 648160433, 921070089, 1228093452, 1296320866, 1842140178, 1944481299, 2592641732, 2763210267, 3684280356, 3888962598, 5526420534, 5833443897, 7777925196, 11052841068, 11666887794, 17500331691, 23333775588, 35000663382, 52500995073, 70001326764, 105001990146, 210003980292]

約数ペア:

[(1, 210003980292), (2, 105001990146), (3, 70001326764), (4, 52500995073), (6, 35000663382), (9, 23333775588), (12, 17500331691), (18, 11666887794), (19, 11052841068), (27, 7777925196), (36, 5833443897), (38, 5526420534), (54, 3888962598), (57, 3684280356), (76, 2763210267), (81, 2592641732), (108, 1944481299), (114, 1842140178), (162, 1296320866), (171, 1228093452), (228, 921070089), (324, 648160433), (342, 614046726), (513, 409364484), (684, 307023363), (1026, 204682242), (1539, 136454828), (2052, 102341121), (2459, 85402188), (3078, 68227414), (4918, 42701094), (6156, 34113707), (7377, 28467396), (9836, 21350547), (13873, 15137604), (14754, 14233698), (22131, 9489132), (27746, 7568802), (29508, 7116849), (41619, 5045868), (44262, 4744566), (46721, 4494852), (55492, 3784401), (66393, 3163044), (83238, 2522934), (88524, 2372283), (93442, 2247426), (124857, 1681956), (132786, 1581522), (140163, 1498284), (166476, 1261467), (186884, 1123713), (199179, 1054348), (249714, 840978), (263587, 796716), (265572, 790761), (280326, 749142), (374571, 560652), (398358, 527174), (420489, 499428)]