406205142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 996037632

約数和(自身を除く): 589832490

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 361, 367, 399, 438, 511, 722, 734, 798, 1022, 1083, 1101, 1387, 1533, 2166, 2202, 2527, 2569, 2774, 3066, 4161, 5054, 5138, 6973, 7581, 7707, 8322, 9709, 13946, 15162, 15414, 19418, 20919, 26353, 26791, 29127, 41838, 48811, 52706, 53582, 58254, 79059, 80373, 97622, 132487, 146433, 158118, 160746, 184471, 187537, 264974, 292866, 368942, 375074, 397461, 509029, 553413, 562611, 794922, 927409, 1018058, 1106826, 1125222, 1527087, 1854818, 2782227, 3054174, 3563203, 5564454, 7126406, 9671551, 10689609, 19343102, 21379218, 29014653, 58029306, 67700857, 135401714, 203102571, 406205142]

約数ペア:

[(1, 406205142), (2, 203102571), (3, 135401714), (6, 67700857), (7, 58029306), (14, 29014653), (19, 21379218), (21, 19343102), (38, 10689609), (42, 9671551), (57, 7126406), (73, 5564454), (114, 3563203), (133, 3054174), (146, 2782227), (219, 1854818), (266, 1527087), (361, 1125222), (367, 1106826), (399, 1018058), (438, 927409), (511, 794922), (722, 562611), (734, 553413), (798, 509029), (1022, 397461), (1083, 375074), (1101, 368942), (1387, 292866), (1533, 264974), (2166, 187537), (2202, 184471), (2527, 160746), (2569, 158118), (2774, 146433), (3066, 132487), (4161, 97622), (5054, 80373), (5138, 79059), (6973, 58254), (7581, 53582), (7707, 52706), (8322, 48811), (9709, 41838), (13946, 29127), (15162, 26791), (15414, 26353), (19418, 20919)]