201824568

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 616377600

約数和(自身を除く): 414553032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 173, 198, 216, 264, 297, 346, 396, 491, 519, 594, 692, 792, 982, 1038, 1188, 1384, 1473, 1557, 1903, 1964, 2076, 2376, 2946, 3114, 3806, 3928, 4152, 4419, 4671, 5401, 5709, 5892, 6228, 7612, 8838, 9342, 10802, 11418, 11784, 12456, 13257, 15224, 16203, 17127, 17676, 18684, 21604, 22836, 26514, 32406, 34254, 35352, 37368, 43208, 45672, 48609, 51381, 53028, 64812, 68508, 84943, 97218, 102762, 106056, 129624, 137016, 145827, 169886, 194436, 205524, 254829, 291654, 339772, 388872, 411048, 509658, 583308, 679544, 764487, 934373, 1019316, 1166616, 1528974, 1868746, 2038632, 2293461, 2803119, 3057948, 3737492, 4586922, 5606238, 6115896, 7474984, 8409357, 9173844, 11212476, 16818714, 18347688, 22424952, 25228071, 33637428, 50456142, 67274856, 100912284, 201824568]

約数ペア:

[(1, 201824568), (2, 100912284), (3, 67274856), (4, 50456142), (6, 33637428), (8, 25228071), (9, 22424952), (11, 18347688), (12, 16818714), (18, 11212476), (22, 9173844), (24, 8409357), (27, 7474984), (33, 6115896), (36, 5606238), (44, 4586922), (54, 3737492), (66, 3057948), (72, 2803119), (88, 2293461), (99, 2038632), (108, 1868746), (132, 1528974), (173, 1166616), (198, 1019316), (216, 934373), (264, 764487), (297, 679544), (346, 583308), (396, 509658), (491, 411048), (519, 388872), (594, 339772), (692, 291654), (792, 254829), (982, 205524), (1038, 194436), (1188, 169886), (1384, 145827), (1473, 137016), (1557, 129624), (1903, 106056), (1964, 102762), (2076, 97218), (2376, 84943), (2946, 68508), (3114, 64812), (3806, 53028), (3928, 51381), (4152, 48609), (4419, 45672), (4671, 43208), (5401, 37368), (5709, 35352), (5892, 34254), (6228, 32406), (7612, 26514), (8838, 22836), (9342, 21604), (10802, 18684), (11418, 17676), (11784, 17127), (12456, 16203), (13257, 15224)]