201028548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 558931968

約数和(自身を除く): 357903420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 71, 74, 84, 111, 142, 148, 213, 222, 259, 284, 426, 444, 497, 518, 777, 852, 911, 994, 1036, 1491, 1554, 1822, 1988, 2627, 2733, 2982, 3108, 3644, 5254, 5466, 5964, 6377, 7881, 10508, 10932, 12754, 15762, 18389, 19131, 25508, 31524, 33707, 36778, 38262, 55167, 64681, 67414, 73556, 76524, 101121, 110334, 129362, 134828, 194043, 202242, 220668, 235949, 258724, 388086, 404484, 452767, 471898, 707847, 776172, 905534, 943796, 1358301, 1415694, 1811068, 2393197, 2716602, 2831388, 4786394, 5433204, 7179591, 9572788, 14359182, 16752379, 28718364, 33504758, 50257137, 67009516, 100514274, 201028548]

約数ペア:

[(1, 201028548), (2, 100514274), (3, 67009516), (4, 50257137), (6, 33504758), (7, 28718364), (12, 16752379), (14, 14359182), (21, 9572788), (28, 7179591), (37, 5433204), (42, 4786394), (71, 2831388), (74, 2716602), (84, 2393197), (111, 1811068), (142, 1415694), (148, 1358301), (213, 943796), (222, 905534), (259, 776172), (284, 707847), (426, 471898), (444, 452767), (497, 404484), (518, 388086), (777, 258724), (852, 235949), (911, 220668), (994, 202242), (1036, 194043), (1491, 134828), (1554, 129362), (1822, 110334), (1988, 101121), (2627, 76524), (2733, 73556), (2982, 67414), (3108, 64681), (3644, 55167), (5254, 38262), (5466, 36778), (5964, 33707), (6377, 31524), (7881, 25508), (10508, 19131), (10932, 18389), (12754, 15762)]