201136218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 423045504

約数和(自身を除く): 221909286

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 521, 1042, 1369, 1563, 1739, 2738, 3126, 3478, 4107, 5217, 8214, 10434, 19277, 24487, 38554, 48974, 57831, 64343, 73461, 115662, 128686, 146922, 193029, 386058, 713249, 906019, 1426498, 1812038, 2139747, 2718057, 4279494, 5436114, 33522703, 67045406, 100568109, 201136218]

約数ペア:

[(1, 201136218), (2, 100568109), (3, 67045406), (6, 33522703), (37, 5436114), (47, 4279494), (74, 2718057), (94, 2139747), (111, 1812038), (141, 1426498), (222, 906019), (282, 713249), (521, 386058), (1042, 193029), (1369, 146922), (1563, 128686), (1739, 115662), (2738, 73461), (3126, 64343), (3478, 57831), (4107, 48974), (5217, 38554), (8214, 24487), (10434, 19277)]