210337842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{245149}}^1$

素因数の和:245178

約数の個数: 32

約数和(自身を含む): 494222400

約数和(自身を除く): 283884558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 245149, 490298, 735447, 1470894, 2696639, 3186937, 5393278, 6373874, 8089917, 9560811, 16179834, 19121622, 35056307, 70112614, 105168921, 210337842]

約数ペア:

[(1, 210337842), (2, 105168921), (3, 70112614), (6, 35056307), (11, 19121622), (13, 16179834), (22, 9560811), (26, 8089917), (33, 6373874), (39, 5393278), (66, 3186937), (78, 2696639), (143, 1470894), (286, 735447), (429, 490298), (858, 245149)]