200393808

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 530251776

約数和(自身を除く): 329857968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 127, 142, 213, 254, 284, 381, 426, 463, 508, 568, 762, 852, 926, 1016, 1136, 1389, 1524, 1704, 1852, 2032, 2778, 3048, 3408, 3704, 5556, 6096, 7408, 9017, 11112, 18034, 22224, 27051, 32873, 36068, 54102, 58801, 65746, 72136, 98619, 108204, 117602, 131492, 144272, 176403, 197238, 216408, 235204, 262984, 352806, 394476, 432816, 470408, 525968, 705612, 788952, 940816, 1411224, 1577904, 2822448, 4174871, 8349742, 12524613, 16699484, 25049226, 33398968, 50098452, 66797936, 100196904, 200393808]

約数ペア:

[(1, 200393808), (2, 100196904), (3, 66797936), (4, 50098452), (6, 33398968), (8, 25049226), (12, 16699484), (16, 12524613), (24, 8349742), (48, 4174871), (71, 2822448), (127, 1577904), (142, 1411224), (213, 940816), (254, 788952), (284, 705612), (381, 525968), (426, 470408), (463, 432816), (508, 394476), (568, 352806), (762, 262984), (852, 235204), (926, 216408), (1016, 197238), (1136, 176403), (1389, 144272), (1524, 131492), (1704, 117602), (1852, 108204), (2032, 98619), (2778, 72136), (3048, 65746), (3408, 58801), (3704, 54102), (5556, 36068), (6096, 32873), (7408, 27051), (9017, 22224), (11112, 18034)]