206327412

素因数分解:

$2^2\times 3^6\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 84

約数和(自身を含む): 545822340

約数和(自身を除く): 339494928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 409, 486, 519, 692, 729, 818, 972, 1038, 1227, 1458, 1557, 1636, 2076, 2454, 2916, 3114, 3681, 4671, 4908, 6228, 7362, 9342, 11043, 14013, 14724, 18684, 22086, 28026, 33129, 42039, 44172, 56052, 66258, 70757, 84078, 99387, 126117, 132516, 141514, 168156, 198774, 212271, 252234, 283028, 298161, 397548, 424542, 504468, 596322, 636813, 849084, 1192644, 1273626, 1910439, 2547252, 3820878, 5731317, 7641756, 11462634, 17193951, 22925268, 34387902, 51581853, 68775804, 103163706, 206327412]

約数ペア:

[(1, 206327412), (2, 103163706), (3, 68775804), (4, 51581853), (6, 34387902), (9, 22925268), (12, 17193951), (18, 11462634), (27, 7641756), (36, 5731317), (54, 3820878), (81, 2547252), (108, 1910439), (162, 1273626), (173, 1192644), (243, 849084), (324, 636813), (346, 596322), (409, 504468), (486, 424542), (519, 397548), (692, 298161), (729, 283028), (818, 252234), (972, 212271), (1038, 198774), (1227, 168156), (1458, 141514), (1557, 132516), (1636, 126117), (2076, 99387), (2454, 84078), (2916, 70757), (3114, 66258), (3681, 56052), (4671, 44172), (4908, 42039), (6228, 33129), (7362, 28026), (9342, 22086), (11043, 18684), (14013, 14724)]