209697348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 587059200

約数和(自身を除く): 377361852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 311, 322, 349, 483, 622, 644, 698, 933, 966, 1047, 1244, 1396, 1866, 1932, 2094, 2177, 2443, 3732, 4188, 4354, 4886, 6531, 7153, 7329, 8027, 8708, 9772, 13062, 14306, 14658, 16054, 21459, 24081, 26124, 28612, 29316, 32108, 42918, 48162, 50071, 56189, 85836, 96324, 100142, 108539, 112378, 150213, 168567, 200284, 217078, 224756, 300426, 325617, 337134, 434156, 600852, 651234, 674268, 759773, 1302468, 1519546, 2279319, 2496397, 3039092, 4558638, 4992794, 7489191, 9117276, 9985588, 14978382, 17474779, 29956764, 34949558, 52424337, 69899116, 104848674, 209697348]

約数ペア:

[(1, 209697348), (2, 104848674), (3, 69899116), (4, 52424337), (6, 34949558), (7, 29956764), (12, 17474779), (14, 14978382), (21, 9985588), (23, 9117276), (28, 7489191), (42, 4992794), (46, 4558638), (69, 3039092), (84, 2496397), (92, 2279319), (138, 1519546), (161, 1302468), (276, 759773), (311, 674268), (322, 651234), (349, 600852), (483, 434156), (622, 337134), (644, 325617), (698, 300426), (933, 224756), (966, 217078), (1047, 200284), (1244, 168567), (1396, 150213), (1866, 112378), (1932, 108539), (2094, 100142), (2177, 96324), (2443, 85836), (3732, 56189), (4188, 50071), (4354, 48162), (4886, 42918), (6531, 32108), (7153, 29316), (7329, 28612), (8027, 26124), (8708, 24081), (9772, 21459), (13062, 16054), (14306, 14658)]