201218387682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1\times {\mathrm{1193}}^1$

素因数の和:1948

約数の個数: 128

約数和(自身を含む): 461875115520

約数和(自身を除く): 260656727838

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 311, 409, 442, 622, 663, 818, 933, 1193, 1227, 1326, 1866, 2386, 2454, 3579, 4043, 5287, 5317, 6953, 7158, 8086, 10574, 10634, 12129, 13906, 15509, 15861, 15951, 20281, 20859, 24258, 31018, 31722, 31902, 40562, 41718, 46527, 60843, 68731, 90389, 93054, 121686, 127199, 137462, 180778, 206193, 254398, 263653, 271167, 371023, 381597, 412386, 487937, 527306, 542334, 742046, 763194, 790959, 975874, 1113069, 1463811, 1581918, 1653587, 2162383, 2226138, 2927622, 3307174, 4324766, 4823299, 4960761, 6307391, 6343181, 6487149, 8294929, 9646598, 9921522, 12614782, 12686362, 12974298, 14469897, 16589858, 18922173, 19029543, 24884787, 28110979, 28939794, 37844346, 38059086, 49769574, 56221958, 81996083, 84332937, 107834077, 151748407, 163992166, 168665874, 215668154, 245988249, 303496814, 323502231, 455245221, 491976498, 647004462, 910490442, 1972729291, 2579722919, 3945458582, 5159445838, 5918187873, 7739168757, 11836375746, 15478337514, 33536397947, 67072795894, 100609193841, 201218387682]

約数ペア:

[(1, 201218387682), (2, 100609193841), (3, 67072795894), (6, 33536397947), (13, 15478337514), (17, 11836375746), (26, 7739168757), (34, 5918187873), (39, 5159445838), (51, 3945458582), (78, 2579722919), (102, 1972729291), (221, 910490442), (311, 647004462), (409, 491976498), (442, 455245221), (622, 323502231), (663, 303496814), (818, 245988249), (933, 215668154), (1193, 168665874), (1227, 163992166), (1326, 151748407), (1866, 107834077), (2386, 84332937), (2454, 81996083), (3579, 56221958), (4043, 49769574), (5287, 38059086), (5317, 37844346), (6953, 28939794), (7158, 28110979), (8086, 24884787), (10574, 19029543), (10634, 18922173), (12129, 16589858), (13906, 14469897), (15509, 12974298), (15861, 12686362), (15951, 12614782), (20281, 9921522), (20859, 9646598), (24258, 8294929), (31018, 6487149), (31722, 6343181), (31902, 6307391), (40562, 4960761), (41718, 4823299), (46527, 4324766), (60843, 3307174), (68731, 2927622), (90389, 2226138), (93054, 2162383), (121686, 1653587), (127199, 1581918), (137462, 1463811), (180778, 1113069), (206193, 975874), (254398, 790959), (263653, 763194), (271167, 742046), (371023, 542334), (381597, 527306), (412386, 487937)]