210950298

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{300499}}^1$

素因数の和:300523

約数の個数: 32

約数和(自身を含む): 504840000

約数和(自身を除く): 293889702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 300499, 600998, 901497, 1802994, 2704491, 3906487, 5408982, 7812974, 8113473, 11719461, 16226946, 23438922, 35158383, 70316766, 105475149, 210950298]

約数ペア:

[(1, 210950298), (2, 105475149), (3, 70316766), (6, 35158383), (9, 23438922), (13, 16226946), (18, 11719461), (26, 8113473), (27, 7812974), (39, 5408982), (54, 3906487), (78, 2704491), (117, 1802994), (234, 901497), (351, 600998), (702, 300499)]