333338508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1567}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 890373120

約数和(自身を除く): 557034612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 311, 342, 622, 684, 933, 1244, 1567, 1866, 2799, 3134, 3732, 4701, 5598, 5909, 6268, 9402, 11196, 11818, 14103, 17727, 18804, 23636, 28206, 29773, 35454, 53181, 56412, 59546, 70908, 89319, 106362, 119092, 178638, 212724, 267957, 357276, 487337, 535914, 974674, 1071828, 1462011, 1949348, 2924022, 4386033, 5848044, 8772066, 9259403, 17544132, 18518806, 27778209, 37037612, 55556418, 83334627, 111112836, 166669254, 333338508]

約数ペア:

[(1, 333338508), (2, 166669254), (3, 111112836), (4, 83334627), (6, 55556418), (9, 37037612), (12, 27778209), (18, 18518806), (19, 17544132), (36, 9259403), (38, 8772066), (57, 5848044), (76, 4386033), (114, 2924022), (171, 1949348), (228, 1462011), (311, 1071828), (342, 974674), (622, 535914), (684, 487337), (933, 357276), (1244, 267957), (1567, 212724), (1866, 178638), (2799, 119092), (3134, 106362), (3732, 89319), (4701, 70908), (5598, 59546), (5909, 56412), (6268, 53181), (9402, 35454), (11196, 29773), (11818, 28206), (14103, 23636), (17727, 18804)]