207806928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13159}}^1$

素因数の和:13224

約数の個数: 80

約数和(自身を含む): 626626560

約数和(自身を除く): 418819632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 13159, 15792, 26318, 39477, 52636, 78954, 92113, 105272, 157908, 184226, 210544, 276339, 315816, 368452, 552678, 618473, 631632, 736904, 1105356, 1236946, 1473808, 1855419, 2210712, 2473892, 3710838, 4329311, 4421424, 4947784, 7421676, 8658622, 9895568, 12987933, 14843352, 17317244, 25975866, 29686704, 34634488, 51951732, 69268976, 103903464, 207806928]

約数ペア:

[(1, 207806928), (2, 103903464), (3, 69268976), (4, 51951732), (6, 34634488), (7, 29686704), (8, 25975866), (12, 17317244), (14, 14843352), (16, 12987933), (21, 9895568), (24, 8658622), (28, 7421676), (42, 4947784), (47, 4421424), (48, 4329311), (56, 3710838), (84, 2473892), (94, 2210712), (112, 1855419), (141, 1473808), (168, 1236946), (188, 1105356), (282, 736904), (329, 631632), (336, 618473), (376, 552678), (564, 368452), (658, 315816), (752, 276339), (987, 210544), (1128, 184226), (1316, 157908), (1974, 105272), (2256, 92113), (2632, 78954), (3948, 52636), (5264, 39477), (7896, 26318), (13159, 15792)]