210454896

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{31543}}^1$

素因数の和:31693

約数の個数: 40

約数和(自身を含む): 547603840

約数和(自身を除く): 337148944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 31543, 63086, 94629, 126172, 189258, 252344, 378516, 504688, 757032, 1514064, 4384477, 8768954, 13153431, 17537908, 26306862, 35075816, 52613724, 70151632, 105227448, 210454896]

約数ペア:

[(1, 210454896), (2, 105227448), (3, 70151632), (4, 52613724), (6, 35075816), (8, 26306862), (12, 17537908), (16, 13153431), (24, 8768954), (48, 4384477), (139, 1514064), (278, 757032), (417, 504688), (556, 378516), (834, 252344), (1112, 189258), (1668, 126172), (2224, 94629), (3336, 63086), (6672, 31543)]