201766671393

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4459

約数の個数: 96

約数和(自身を含む): 338879600640

約数和(自身を除く): 137112929247

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 139, 217, 357, 417, 527, 651, 961, 973, 1581, 2363, 2883, 2919, 3689, 4231, 4309, 6727, 7089, 11067, 12693, 12927, 16337, 16541, 20181, 29617, 30163, 49011, 49623, 71927, 73253, 88851, 90489, 114359, 131161, 133579, 215781, 219759, 343077, 393483, 400737, 503489, 512771, 588109, 918127, 935053, 1510467, 1538313, 1764327, 2229737, 2270843, 2754381, 2805159, 4065991, 4116763, 6689211, 6812529, 9997853, 12197973, 12350289, 15608159, 15895901, 18231379, 28461937, 29993559, 46824477, 47687703, 54694137, 69121847, 69984971, 85385811, 127619653, 207365541, 209954913, 309933443, 382858959, 483852929, 565172749, 929800329, 1451558787, 1695518247, 2169534101, 3956209243, 6508602303, 9607936733, 11868627729, 28823810199, 67255557131, 201766671393]

約数ペア:

[(1, 201766671393), (3, 67255557131), (7, 28823810199), (17, 11868627729), (21, 9607936733), (31, 6508602303), (51, 3956209243), (93, 2169534101), (119, 1695518247), (139, 1451558787), (217, 929800329), (357, 565172749), (417, 483852929), (527, 382858959), (651, 309933443), (961, 209954913), (973, 207365541), (1581, 127619653), (2363, 85385811), (2883, 69984971), (2919, 69121847), (3689, 54694137), (4231, 47687703), (4309, 46824477), (6727, 29993559), (7089, 28461937), (11067, 18231379), (12693, 15895901), (12927, 15608159), (16337, 12350289), (16541, 12197973), (20181, 9997853), (29617, 6812529), (30163, 6689211), (49011, 4116763), (49623, 4065991), (71927, 2805159), (73253, 2754381), (88851, 2270843), (90489, 2229737), (114359, 1764327), (131161, 1538313), (133579, 1510467), (215781, 935053), (219759, 918127), (343077, 588109), (393483, 512771), (400737, 503489)]