210333496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4421}}^1$

素因数の和:4759

約数の個数: 32

約数和(自身を含む): 416552400

約数和(自身を除く): 206218904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 4421, 5947, 8842, 11894, 17684, 23788, 35368, 47576, 83999, 167998, 335996, 671992, 1383773, 2767546, 5535092, 11070184, 26291687, 52583374, 105166748, 210333496]

約数ペア:

[(1, 210333496), (2, 105166748), (4, 52583374), (8, 26291687), (19, 11070184), (38, 5535092), (76, 2767546), (152, 1383773), (313, 671992), (626, 335996), (1252, 167998), (2504, 83999), (4421, 47576), (5947, 35368), (8842, 23788), (11894, 17684)]