200934828

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 519966720

約数和(自身を除く): 319031892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 127, 142, 213, 254, 284, 381, 426, 508, 619, 639, 762, 852, 1143, 1238, 1278, 1524, 1857, 2286, 2476, 2556, 3714, 4572, 5571, 7428, 9017, 11142, 18034, 22284, 27051, 36068, 43949, 54102, 78613, 81153, 87898, 108204, 131847, 157226, 162306, 175796, 235839, 263694, 314452, 324612, 395541, 471678, 527388, 707517, 791082, 943356, 1415034, 1582164, 2830068, 5581523, 11163046, 16744569, 22326092, 33489138, 50233707, 66978276, 100467414, 200934828]

約数ペア:

[(1, 200934828), (2, 100467414), (3, 66978276), (4, 50233707), (6, 33489138), (9, 22326092), (12, 16744569), (18, 11163046), (36, 5581523), (71, 2830068), (127, 1582164), (142, 1415034), (213, 943356), (254, 791082), (284, 707517), (381, 527388), (426, 471678), (508, 395541), (619, 324612), (639, 314452), (762, 263694), (852, 235839), (1143, 175796), (1238, 162306), (1278, 157226), (1524, 131847), (1857, 108204), (2286, 87898), (2476, 81153), (2556, 78613), (3714, 54102), (4572, 43949), (5571, 36068), (7428, 27051), (9017, 22284), (11142, 18034)]