210982158

素因数分解:

$2^1\times 3^4\times {\mathrm{829}}^1\times {\mathrm{1571}}^1$

素因数の和:2414

約数の個数: 40

約数和(自身を含む): 473627880

約数和(自身を除く): 262645722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 829, 1571, 1658, 2487, 3142, 4713, 4974, 7461, 9426, 14139, 14922, 22383, 28278, 42417, 44766, 67149, 84834, 127251, 134298, 254502, 1302359, 2604718, 3907077, 7814154, 11721231, 23442462, 35163693, 70327386, 105491079, 210982158]

約数ペア:

[(1, 210982158), (2, 105491079), (3, 70327386), (6, 35163693), (9, 23442462), (18, 11721231), (27, 7814154), (54, 3907077), (81, 2604718), (162, 1302359), (829, 254502), (1571, 134298), (1658, 127251), (2487, 84834), (3142, 67149), (4713, 44766), (4974, 42417), (7461, 28278), (9426, 22383), (14139, 14922)]