201882492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1753}}^1$

素因数の和:2227

約数の個数: 72

約数和(自身を含む): 584825696

約数和(自身を除く): 382943204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 914, 1371, 1753, 1828, 2742, 3199, 3506, 4113, 5259, 5484, 6398, 7012, 8226, 9597, 10518, 12271, 12796, 15777, 16452, 19194, 21036, 24542, 28791, 31554, 36813, 38388, 49084, 57582, 63108, 73626, 110439, 115164, 147252, 220878, 441756, 801121, 1602242, 2403363, 3204484, 4806726, 5607847, 7210089, 9613452, 11215694, 14420178, 16823541, 22431388, 28840356, 33647082, 50470623, 67294164, 100941246, 201882492]

約数ペア:

[(1, 201882492), (2, 100941246), (3, 67294164), (4, 50470623), (6, 33647082), (7, 28840356), (9, 22431388), (12, 16823541), (14, 14420178), (18, 11215694), (21, 9613452), (28, 7210089), (36, 5607847), (42, 4806726), (63, 3204484), (84, 2403363), (126, 1602242), (252, 801121), (457, 441756), (914, 220878), (1371, 147252), (1753, 115164), (1828, 110439), (2742, 73626), (3199, 63108), (3506, 57582), (4113, 49084), (5259, 38388), (5484, 36813), (6398, 31554), (7012, 28791), (8226, 24542), (9597, 21036), (10518, 19194), (12271, 16452), (12796, 15777)]