211313628

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{38873}}^1$

素因数の和:39034

約数の個数: 36

約数和(自身を含む): 537705168

約数和(自身を除く): 326391540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 38873, 77746, 116619, 155492, 233238, 349857, 466476, 699714, 1399428, 5869823, 11739646, 17609469, 23479292, 35218938, 52828407, 70437876, 105656814, 211313628]

約数ペア:

[(1, 211313628), (2, 105656814), (3, 70437876), (4, 52828407), (6, 35218938), (9, 23479292), (12, 17609469), (18, 11739646), (36, 5869823), (151, 1399428), (302, 699714), (453, 466476), (604, 349857), (906, 233238), (1359, 155492), (1812, 116619), (2718, 77746), (5436, 38873)]