206646804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63079}}^1$

素因数の和:63109

約数の個数: 72

約数和(自身を含む): 642911360

約数和(自身を除く): 436264556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 63079, 126158, 189237, 252316, 378474, 441553, 567711, 756948, 820027, 883106, 1135422, 1324659, 1640054, 1766212, 2270844, 2460081, 2649318, 3280108, 3973977, 4920162, 5298636, 5740189, 7380243, 7947954, 9840324, 11480378, 14760486, 15895908, 17220567, 22960756, 29520972, 34441134, 51661701, 68882268, 103323402, 206646804]

約数ペア:

[(1, 206646804), (2, 103323402), (3, 68882268), (4, 51661701), (6, 34441134), (7, 29520972), (9, 22960756), (12, 17220567), (13, 15895908), (14, 14760486), (18, 11480378), (21, 9840324), (26, 7947954), (28, 7380243), (36, 5740189), (39, 5298636), (42, 4920162), (52, 3973977), (63, 3280108), (78, 2649318), (84, 2460081), (91, 2270844), (117, 1766212), (126, 1640054), (156, 1324659), (182, 1135422), (234, 883106), (252, 820027), (273, 756948), (364, 567711), (468, 441553), (546, 378474), (819, 252316), (1092, 189237), (1638, 126158), (3276, 63079)]